(Celestia is the tallest pony, and she would be like 1.92 m tall without her horn (6' 3.6 ft ... I'm almost as tall as her xD) so the room might be tall enough for Discord. The average adult pony would be like 1.11 m (3'8 ft.) and a filly about .65 m (2'2.3 ft). Luna is about 1.48 m (4'10 ft) without her horn. Got the highs from here, except Luna's high, I got that from somewhere else.)
(Well in the show they seem to portrait Discord as somewhere around 2 - 3 times the height of a Pony, and I think I've seen someone say Ponies are around 4'? I'm guessing he could stand straighter than in a normal Pony oriented room anyway. ^ Oh, good XD) Discord continued sleeping, a precession of visible 'z's emanating from his mouth, and trailing away towards the ceiling.
After taking her key, Star Shimmer smiled brightly at the small pegasus. What a neat trick!, Star though to herself. It was then that Discord arrived, and the Crystal pony quickly made her way to her room. She found her room quite to her liking. Large enough for any experiments I might carry out, and private, too! Much better than my old home. She tapped her hoof on the floor and tried to draw a circle on the ground. To her surprise, she found that there was no etching in the ground where she had run her hoof. After a moment, she facehoofed. Glaring at the ground, she thought, Of course! Magic resistance was a feature that was mentioned...I won't be able to use my Magick Circles here... I'll havce to find another way to bring my supplies here... Regretably, in her hurry to leave her home, she was only able to bring a small saddlebag...and her journal. If anypony had found that she would have to explain a lot more than merely having nicked a piece of the Crystal Heart. She looked around her room some more and noticed a closet on the far end. Sher opened the closet to find only a small canister with a circlet placed upon it. She stared curiously at the circlet for a while, wondering as to its purpose.
(I'll use a different color between my two OC's dialogue.) Aura had flown over to the glass house and landed down in front of it,No pony was outside so she guessed everyone who was there before her were already inside,so she opened the door and entered and noticed a flight of stairs and she quickly scurried up but then ended up crashing into a small filly. "OHMIGOSH! I'm SO sorry!" - - Auto Merge - - Azure opened the door and entered and dropped the keys on the floor. "Now I heard him say something about a canister and a circlet..." she looked around and eventually found it. "So I'm supposed to put this on,and then think about something I want to summon and then-Poof I guess?" she put it on her head,opened a window, and thought of a fancy bookshelf full of spellbooks and-POOF! there it was. "Wait...then that means..." in a flash she started summoning bar stools,a bar counter,some lights,some tables and booth seats that you see at restaurants. eventually she decked out her entire room to look like her bar back in ponyville. "I really got to thank Lio for this."
(Actually it was Lio who was on the steps, I hadn't mentioned where Usagi got to. Still easy enough to fix. Side Note: While the canister can create books the books are created from your mind so don't be surprised if there are blank pages or pages that just look odd, while the subconscious retain more then the conscious mind, the creation process isn't perfect.) Her mommy had found her in his lab and after reminding her she wasn't supposed to be down there, she mentioned that Mr. Discord was sorry. As she was going back up stairs she was hit from behind. "Mommy says running and hopping in the house is bad."
After a while, Darky decided to go out of the room. He swiftly changed himself for a pillow so Luna could hug and got out of the bedroom. He started walking around the hallway to see if there was something interesting to see.
Discord slept deep, but he didn't sleep long; long periods of inactivity made him... uncomfortable. He'd start having nightmares of being stood, froze, in a garden. He floated from his bed, donned his finest dressing gown, and decided he would go explore the rest of the house. Maybe he would check out the sitting room, and, most importantly, the kitchen. As he left his room, however, he bumped into the grey Alicorn who'd arrived with Luna, Darkness knight. "Darky, my old pal! where are you sneaking off to?" Discord exclaimed, throwing his arms wide.
"Oh, hi there... Discord." Darky said smiling to him. "I'm just going for a walk while Luna sleeps." He said. Discord din't looked that evil.
"Oh, sorry!" she moved past Usage and started looking for the landlord but instead ran into a grey alicorn that looked like he was gonna get hugged by some weird hybrid creature... But she didn't want to be rude but she was lost. "Uhhh sorry to interrupt this little...chat,here but do any of you know where I can find the landlord?"
Discord chuckled as the pegasus looked from Darky to him with some measure of bewilderment. "Let me see," he said, conjuring up a map of the house. He looked at it quizzically, then turned it up the right way. "He should be downstairs somewhere, he shouldn't be hard to find; he's the only pony here without wings, a horn, or a... sparkly demeanour." He grinned, offering his arm, "I was heading that way anyway, let's see if we can't find him together, shall we?"
Usagi finished coming up the steps after the older pegusus. "Mommy is in the basement, and it's off limits. I can help." Noticing Mr. Discord, Usagi smiled. "Mommy said you didn't mean to drive me away is that true?" (Okay I'm just curious, what time of day does everyone think it is? When we started it was morning. I assumed Luna was tired cause she's active during the night. I'm really not sure how much time has passed but I think it's only afternoon since there hasn't been too many long time consuming events.)
Darky noticed the little pegasus. "Hi there little one." He said with a gentle smile to her. (Actually it should be around that time of the day for that reason. Luna sleeps during day. Darky usually does that, but sometimes doesn't so I can carry on the rp)
"Oh,well I guess so..."she tried to be kind to the weird hybrid creature...thing but there were just two problems of why she couldn't.She had no idea WHO or WHAT he is and all those weird animals parts are really starting to get to her nerves...
Now while the white coated filly was no where near as smart as her sister or her mommy, the older Pegasus acted as if she didn't hear her. That meant one of two things. She was a meanie who ignored children or...maybe she actually didn't hear her. Usagi focused and put a message where the older ponies had cutie marks. The message read: My mommy is in the basement. No pony is a loud there, but I can help yoo. With the message on her flank she yanked the older girl's tail.
Instead of talking which she thought might not get heard Usagi just pointed to the message on her flank.
Usagi pulled out the key and then offer it to the older pony. She then changed the message on her flank to read; Ar yoo death or are yoo meenie? ~~~ Lio closed the door of his lab firmly before acceding the steps from the basement to the first floor. He then opened the door to the basement steps and wondered how the new residents were getting along. After passing through the door to the basement steps he closed it's door and locked it. That last thing he wanted to do was corrupt this world with outside technology. The Canisters, the hologram chef, and the TV in the living room were already far more than this world needed to deal with. That reminded him he still need to come up for an explanation on what the TV was. Unlike the one in his bedroom the one in the living room could only play video games or videos, but still how was he going to explain it.