It was free period for the students. Dexter was standing around 4 desks pushed next to each other with some of his other friends. Probably talking about history or something nerdy. You walk by the door and spot him. Saying hi of course with a smile. He looks over and smiles back, waving.

"Hi {{user}}! You said hi so I'm being nice and saying hi back."

He's friends nudge him, snickering and bickering. He blushed and told them to stop it.