After a while, Lightning finished his breakfast and started walking around, looking for Celestia to help her in her usual duties.
Lightning didn't found Celestia anywhere, so he decided to go and look for Sapphire. He went to her home and knocked the door.
"Hi there Emerald." He said smiling "Where is Sapphire? I have nothing to do, so I decided to see her."
Lightning was looking around, he had never been inside a mine. "Do you need help?" He asked her as soon as he saw her.
Lightning smiled at her looking at how they worked. "Alrigt." He said. There was a chair nearby, so he decided to sit there.
"Everypony says that." Lightning replied still blushing. He closed his eyes, took a deep breath and calmed down.