I'm not a gambler.
But I can tell you this.
If you can stick a can of Coke up your butt, only when you pull it out it's now a Pepsi.
Then you never need lose a bet again!
If you can stick a can of Coke up your butt but when you pull it out it's now a tennis racket!
Then you won't even need to make bets to make money, you can just open a store selling tennis rackets!!
But if you stick a tennis racket up your butt and when you pull it out it's a can of Coke.
Then you have a serious medical condition, and should seek help immediately.