I don't like to reject...

if your ex-boss came to you and asked if you want to join him, what would you do? There is high percentage that this offer is not worth considering. And you have your answer in your head.. But at the same time, you are so grateful that he invites. It's so difficult to reject your ex-employer's offer. I'd better think of a way to do so.. If i were to join him, I'll have recurring nightmares... In fact, I have been with him for 6 years.. and finally, left.. I really don't want to trap into the same situations... future, is doubtful.. Anyway.. you can't find any pleasant working place if you still have to work under someone..