1.       Did you hear about the guy whose whole left side was cut off? He's all right now. 
2.       I wondered why the baseball was getting bigger. Then it hit me. 
3.       I'm reading a book about anti-gravity. It's impossible to put down 
4.       I used to be a banker but I lost interest . 
5.       I don't trust these stairs because they're always up to something. 
6.       Did you hear about the guy who got hit in the head with a can of soda? He was lucky it was a soft drink. 
8.       I'm glad I know sign language, it's pretty handy. 
9.       I couldn't quite remember how to throw a boomerang, but eventually it came back to me.
10.   Don't trust people that do acupuncture, they're back stabbers.