I wouldn't worry. My mom had surgery and was told not to do anything heavy. So she re-shingled the house. Not what we meant. We recently replaced my sister's house, so we're also giving my mom my sister's old one to use in her solar experiments so he won't blow up/burn down our regular house. It's like having a workaholic slightly older Skuld living with you.

Jurassic park the book is great. The Lost World by the same author's also pretty good.

The movies need therapy.