Does it bother you if someone wears a band's t-shirt when they don't know the band?

@NankerPhelge Some people will actually interrogate people over it. "Oh, Slayer shirt, huh? If you're such a 'fan' what was the date of their first concert? What's Kerry King's favorite peanut butter? Yeah, you're not a REAL fan!!" (I'm exaggerating, of course, because it's dumb) :P

@SarahAndSamantha Most people have better things to interrogate people about, like "What year was your house built?", or "What was your father's first car?" or "How many times have you been to Scarborough?". Things like that.