What's a good iPhone app where I can try my luck with casino games, but also set limits so I don't go overboard? I'm trying to be responsible here, you know.

So, my students – bless their hearts, they try to keep me up with the times – were telling me about this DraftKings Casino app. Now, I'm not a big gambler, but the idea of setting limits before you even start playing is something I can get behind. It's like setting clear expectations with my students before a test; you gotta know where the boundaries are! Apparently, it's got all the usual casino games – slots, blackjack, the whole shebang. But the key thing is, it lets you decide beforehand how much you're willing to spend, and then it… well, it stops you when you hit that limit. Which, frankly, is a feature I wish I had when grading papers sometimes. I took me a few days to figure out all the features and where they hide the settings button, but once you get the hang of it, it seems surprisingly intuitive. And hey, if I happen to win a little extra cash, that's just gravy!