B-Washable - Someone who lets other people’s dumb ideas take over their b

Someone who lets other people’s dumb ideas take over their brain. They’re like a walking dumb idea.

My dad is b-washable. He thinks the TV is alive and it’s watching him.

My sister is b-washable. She thinks the toaster is trying to take over the world.

My brother is b-washable. He thinks the clouds are aliens on a break.