So my kid watches movies on Netflix on the iPad/iPhone/iPod touch..... She knows she's not allowed to play my game, and will quickly exit out of my game if she wants to watch cartoons, etc.
So she grabs my phone while I'm playing on the iPad. Knowing I'm near a collection time, I tell her to check if there is money to be collected. Haha, I just taught her how to collect my money!!!! Priceless!