just now i encountered something i never knew/thought of. in my home game lots of people bluff and lots of them just muck their hand when called. i'll quote from wikipedia:
http://en.wikipedia.org/wiki/Showdown_%28poker%29
"..Because the act of folding a losing hand rather than showing it down is so common, some players can take advantage of others who do this with a rare play called a call-bluff. For example, if you know that a player always folds rather than showing his hand if he was bluffing, you might call his last bet even with a hand inferior to the one you suspect him of bluffing with, expecting that he will simply fold before he sees that you don't actually have him beat."
sounds like an interesting tactic. anyone ever tried this out?