Woow, a 9 year old supervisor, that's messed up. :(

I nanny a 9M and 7F. They fight a lot and no matter how often I have talks with the parents, I feel like I'm blamed for not being able to control them. The kids cannooooot have sugar, and video games and TV are only allowed on the weekends. I didn't think it would be that big a deal but the kids beg for that s*** every day and I'm starting to get impatient. They're competitive too, if 1 kid gets something the other kid has to have it too. Last week 9M got on top of 7F and starting hitting her, I had to forcefully push him off. Know what he said to me? "What's your problem?" I've been nannying them for 5 months and they still test me to see what they can get away with. I think the parents are brats too, they're so fake and smily. I leave feeling like I'm not good enough and like they want to fire me. I take the outside for activities all the time, I run errands for them, I use my own money to buy crafts for us to do but they don't want to do them most of the time. They're spoiled and few things are good enough for them. Good days are so rare. I'm reaching a breaking point.

Yesterday 9M had a playdate and the kid was soooo well behaved. He didn't interupt, he answered my questions politely and even cleaned up his own plates without being asked!!

How do I find kids like that