[venetian]

I've always noticed that too. I just figured that a person might be like me (if I ever got that lucky). If I won a big amount I would withdraw most of it but keep an unusually high (for me) amount in there and then go crazy! I would bet higher than normal and bet on games I might not usually play. Then again, they are probably high rollers that have nothing better to do than to gamble all day (if only....) so they would of course win more often.