Quote Originally Posted by MoonCat View Post
He has been giving my dad the silent treatment for several days, nearly got him to crash the car yesterday, has forbidden me from singing anywhere in the house...

This isn't regular annoying brotherness, this is bitchy-Aspie brother being a jerk...
I lack aspergers and also enforce the no singing rule, if only for mental sanity, this is universal of siblings. As for how silent treatment can get someone to almost crash a car... I have no idea apart form psionics.