- a teenage girl calls you 'Sir' for the first time
- you actually tell somebody to turn the music down

already got those two, that's on one hand a compliment since a lot of girls say 'Hi Sir' to me for no obvious reason when I pass them, but on the other hand makes me feel old since flirting doesn't usually start with a 'Hi Sir'

I even had one girl where I had some laughs with and made a little bit fun of, telling me to go do that with girls my own age, allthough it wasn't meant insulting, still...ouch...