I feel you BG. Kyson tends to throws things when he has a tanty. He's persistent too. If nothing is close to hand you can see the cheeky little thing looking around for something he can pick up and throw! Luckily he doesn't actually try to trhow it AT anyone, just throws it to vent frustration/anger. It's slowly getting better with my 1 warning then into "quiet time". If he won't sit quietly for quiet time then he goes in his room for time out (which is about 30 seconds long, haha!).