New to craps, and have a pretty dumb question. If I place a bet, say on a 6 or 8, can I "stop it" after a few rolls? Maybe I don't understand the game, but seems like its only a matter of time before the 7 comes up anyway. Can I bet on a couple of rolls, and then take my bet down, or is that considered to be bad etiquette? Thanks, I enjoy the forum.