The first time Dennis calls Robby baby, it's a casual automatic response, like "thanks, baby" when Robby hands him something. Robby immediately flushes bright red, a nervous laughter leaving his mouth
"Don't you think I'm a little old for that?"
Dennis stops what he's doing and looks up at Robby with his big blue eyes, a genuine look of confusion on his face
"But you are my baby, aren't you?"








