I would keep the child, but he would learn very quickly in my home he's there for 2 hours. I would just leave him in a quiet room so he doesn't bother anyone, he'll eventually get the point.

I had one like this. He would jump and scream and yell after 20 min! I just left him... toughed it out and now he sleeps almost 3 - 3 1/2 hours some days quiet as can be.