A Harem

In high school, Matt constantly had a Harem of girls around him ...

... so, last night at dinner, I was teasing him about that fact and Matt says "I wonder if Keegan will ever have a Harem?" And Keegan, who hears everything, didn't skip a beat and said (pointing at his head) "I already have hair!"
Silly guy.
Other fun Keegan-isms right now:
After everything I say he says "What you said?"
Whenever he sees something that he wants he says "I want some-some of that."