Fold those rags?
I guess it's usually the best move.
This last weekend, though, I would have flopped a boat no fewer than THREE TIMES after folding assorted trash, all in early position. Folded 10 2 three times last night when the flop came 10 2 x.
There is a certain special feeling when you see a flop like that after folding what would have been an almost certain money maker. I'm new to the game, I admit, but I don't think there is any way to get your cards back after you fold.