Head Trauma at Insane O'Clock

So the last child still living a home out of five still is of the age where she believes Mom to be less than intelligent. Like I believed someone "threw," placed, put, asked if it were alright, for this tiny little kitten to be put in her car and brought home to her room. And did that person say the owner was a big bad mean man that was going to "shot" tiny little kitten if said last child didn't rescue it and bring it home to her room. It, started out as "LuLu," and has moved on to "Sophie." I say it should be "Active Annie," or "Persistence," because this kitten never stops moving. Believe this or not, when my daughter leaves her room and closes the door, Sophie throws herself at the door with her body or head. We know this because we can hear the thuds. I just look at my daughter in awe..... I never in all my many years experienced this behavior from a kitten. Sophie is 6 or 7 weeks old....and smart! Or would banging ones head on a door be considered smart? We buy her kitty milk, and make toys to dangle from the dresser knobs...attempt to teach her manners with a tiny crinkled paper. She tends to attack my daughter's head in the middle of the night... Obviously that is why I am up at insane o'clock! I heard the screams of head trauma from the opposing bedroom. My daughter is trying to be responsible and decide if she wants a 14 year commitment to "Sophie." I told her she cannot leave her responsibility with me...nope, no way Hose'. I have one Lucy cat, and one Gracie Allen, 6 lb. dog! Do I need more? Nope...the vet bills alone are an issue when considering something such as this. We already went to the groomer and had 6 week old Sophie's nails clipped at $8.... They were razor sharp! So where is the evil person who "threw" this tiny, impending death, kitten named Sophie or LuLu into the car only to be saved by probably ME! Oh well, it could be worse, it could have been a ferret.... there would have been no difficulty in decision making for me on that one...