Okay, I exaggerate the last point, but only a little. ;)
He asked if he should do one more song, and I boomed "YEAH!" Then he asked if he should just do karaoke instead, and I said "Sure!" He thought this was amusing and said something along the lines of 'I ask if you want me to sing karaoke and I get 'sure' like, 'whatever', who said that?' and then he looked me straight in the eye, pointed and said 'you're cute'.
I can't make this shit up, people.
Remind me to expand tomorrow.