I think the worst advice I have ever gotten was when my boss years ago told me to try caviar. Okay, no offense to those of you who like it but I can't stand it. I tried it, I really did but after that first taste of it - I just couldn't keep it down. Yeah, so that's probably not a pretty picture but it's the truth. Then again, I'm not a huge fan of sushi either, maybe it's the whole "raw fish" thing? Whatever it is, it's not for me. I can honestly say though that I tried it and won't be eating it again.
Okay, so maybe it wasn't the worst advice but it was still pretty bad.