I like to sample the different tables games on my trips to Las Vegas. On a trip years ago there was an open space at one of the craps tables in the Hilton. I bought in for a small amount. Craps is not my game so my ignorance is large. While waiting for my turn to shoot (my purpose in buying in the game) I thought to get adventurous and put $3 on the six. The stick man sneerded at me and told me I had bet at least $6. So I made it $6. The shooter proceeded to roll six straight 6s. This set was part of my winnings.