I don't mind the price question because nobody has ever said, "Wow, I thought it would be a lot cheaper than that!" Everybody is amazed at how cheap it is. I think they're expecting the price of the Mini Cooper, which are expensive and get lousy mileage (and not nearly as cute).
The question I do actually mind, though, is "is it safe" or not so much a question as a statement: "I wouldn't feel safe in it," or "I wouldn't drive it on the freeway." People have been duped into thinking that surrounding themselves with 8,000 lbs of SUV is the only way to be safe. Fools!
And the funniest question I've had so far is, "Is that a car?"