[At first he just cracks up, but then catches her when she falls.] Oi, you okay?

[And then... she yelled. Something very vulgar. He just kinda stares and blinks. Then gets kind of annoyed.] Oi, I resent that! What's wrong with wanting to look at a hot girl!?

[...] Unless you don't like looking at them. [Yes. He just called you a hot girl.]