1. an "in" joke OR an inside joke
2. double vision
3. income tax
4. Forgive and forget.
5. a receding hairline
6. There’s safety in numbers
7. Mayan temple (There is a MY in TEMPLE.)
8. Three Wise Men OR The Y’s Men
9. You are in big trouble
10. touch and go
11. red in the face
12. Robin Hood
