I can't stand unsolicited advice and/or suggestions myself. I can take advice pretty well if I don't agree with it as long as I had asked for advice. I personally ask for advice at times, but not very often. Also I don't like being criticized either. Except for if it's constructive or if I had hurt someone I care about without realizing what I had done or said.

I don't hand out unsolicited advice and criticisms myself. Maybe a little bit once in a while if I feel that there's a real need to. It's funny how people who dish out criticizing and unsolicited advice can't take it when it happens to them.