My 10 yr old difficult child ds can not leave his 4 yr old brother alone. No matter what 4yr old is doing, difficult child bugs him and sometimes it because difficult child wants to play with him but since difficult child wants to do and have everything his way, he starts to tease, ruin the activity, bug,poke, shove etc.....4 yr old who is wise beyond his years and has no tolerance for difficult child, won't give in to difficult child. So now all I have is screaming from 4yr old and fighting between the both of them constantly! difficult child just can't let 4 yr old be no matter what little one is doing. If 4 on the computer, difficult child wants to go on. If 4 watching TV, difficult child starts yelling it is his turn to watch something. We even made up TV/comp. time sched. but difficult child then complains because he feels he gets ripped off of time since he has camp, school, goes out with friends so he thinks when ever he is home is his time! husband and I can not take the constant fighting and teasing anymore! Even if we try "family game" it is a problem because difficult child has no patience for 4 yr old and gets so easily annoyed at everything. difficult child screams that 4 ruins everything and that he wished 4 was not around, etc... I feel so bad for my little one the way he is treated by his big brother(difficult child) It is not fair and beyond normal sibling treatment in my opinion. I dread when difficult child asks 4 if he wants to play. It never goes well because of difficult child low patience and stubborness to have things his way. Some days we forbid them to play or even be in the same room together! It is awful! Anyone else in this boat?