Weird Mall Encounter

I was at the mall last night, and I left Elli to use the facilities. As I was washing my hands, I noticed an asian guy grooming himself. He left immediately behind me, and as I held the door for him, the following conversation occurred:

AG: I loook GOOOOOOODDD!
Me: *grin*
AG: (in a slightly aggressive tone) I'm an asian guy and I speak English!
Me: (with a quizzical expression) And I'm a white guy who speaks Japanese. What's your point?
AG: *shrug*

Very odd.