I love to play in a casino!
In fact, I love it very much, so I limit myself to only go to a casino when I am abroad... Or on a cruise. On average I come out with a little winning or losing, but having had a great night... we still can eat the next day ;)
But my husband (we now know each other 11 years - second happiness we are) is really against gambling. Not in general, but against gambling BY ME. I think he is afraid I gamble him away while he is innocently waiting for me to come home/to the stateroom - ha ha. While I am very controlled in the amount of money I am allowed to by myself to play with. Small time gambler as I am, that is about $50 or $70 during the whole trip. One night I win, I take my winnings to my room, the next night - some nights later - I lose the winnings again plus a few more dollars. Nothing grand or disastrous.
I think his main fear is I might getting to love it too well... he doesn't want to spoil my fun; and I do go to the casino for an hour a few nights on an 12 days cruise... Just an hour, I am very strict with myself and keeping to the promise I made to him.
What about you cruisers? Hate or love to play the both of you? Or having the same "green line" in your relationship like me?