| | all in
I agree that someone going all in on the preflop can ruin you game. I have had that happen to me with a good starting hand. Here is what happened:
My hand was KK. I raised and the player after me went all in, this was the first hand of the game. So everyone folds and it gets back to me. I am thinking well maybe he is bluffing and I have a good hand, so I call. Our cards are turned over, I have pocket K's the other player has 23 off suit. I think to myself, how stupid of him. Then comes the flop 2J3. What are the odds in that? So now I won't play all in on the firat hand , it doesn't pay when playing with people like that.