What not to ask the homeless guy on the corner...

This just in from bash.org:

My dad was in Edinburgh on holiday, and he was walking around a street with lots of expensive restaurants
And there was a homeless guy selling magazines at the corner
So he bought one, and had a chat
Then he asked "Do you know any good restaurants around here?"
The homeless guy just stares at him for about ten seconds and says "Yeah, I don't really eat out very often... but I'd imagine they are all pretty good"
I think my dad ran away after that