I have a 2.5 yo boy that sounds pretty similar. I was thinking special needs so I suggested to mom to get in contact with Child Development. Mom filled out the forms and her contact from CD is saying you know he is 2ish, terrible twos etc. She is suggesting "time ins" rather than time outs. She says that he may be doing this for attention and maybe just give him a hug instead of a time out. I'm willing to try anything at this point. He also kicks things all day, he is very physical. He can hit a golf club like nobody's business, same with hockey, same with the frisbee. I'm wondering if he's just a sports prodigy?lol This Child Developmental worker is making suggestions for when he's kicking toys around to redirect to a safe toy that he can kick but he kicks all day long or throws. Unfortunately he is also aggressive with the other kids. This child developmental worker will be coming next week so maybe she can help me get a handle on this. Sorry I'm not much help but needed to vent.