I had a lady tell me after a gig "You sang really good tonight". That would of been great if I actually sang at the time!?
I've had quite a few people tell me I sound just like S.R.V.?! My wife always laughs (she knows I sound more like Black Sabbath & Brian Setzer)

But everyone thinks they're a knowledgable music critic. Esecially when they only own 3 blues C.D.'s.
I hate to say it, but I'm the king of backhanded compliments. Its hard to be involved in Church music and not be verbally supportive of lazy musicians. here some of my lines (sorry if i've used some of them on you):
"You sounded WAY better than the last time I heard you"
"Your instrument was loud & clear"
"I like your NEW amp much better than the last one"