My strategy is to try to at least break even. If I don't break even then I log off and have an angry fit.

what do you mean about break even, What if you lose, you must recover your money right then and there?

I think serena was just makeing a joke comment.

Anyway at least breaking even is a good place to stop betting.

Yep.

I stop betting when my goal is riched, at least x2 is reached.