1. Pee anywhere other than in a toilet.
2. Bodily fluids of any kind anywhere other than in the body to which they belong.
3. Crushed food on the carpet.
4. Crumbs in my bed that I didn't put there.
5. Wet, dirty, stinky, slimy dishrags left in a heap in the bottom of the sink.
6. People who care more about my lawn than about my family.
7. Cat litter anywhere other than in the litter box.
8. Whining children.
9. Revenue Canada.
10. Church Politics of all kinds.