Puedo usar al bano?

Before going to bed tonight, Kate asked Aidan if he needed to go to the bathroom. He told her he did, but he needed to ask his teacher first. When Kate asked him who his teacher was, he pointed at me. "Then go ask him, " Kate said.

He walks over to me and says, "Ah, teacher. Can I go to the bathroom?"

On his way up after his pitstop he yells, "Teacher! I'm coming back up!"