Daily Puzzle no.6

This is the sixth daily puzzle, the rules for this one is you have to interpret the meanings of each picture, these are the answers I got:

1. Sandbox
2. Man overboard
3.  I understand
4. Reading between the lines
5. long underwear
6. crossroads
7. downtown
8. tricycle
9. unlevel
10. 4 degrees
11. neon lights
12. ?
13. high hair        
14. ?
15. touchdown
16. 5 feet underground
17. mind over matter
18. he's not himself
19. backward glance
20. life after death
21. soldier overseas
22. ?
23. see-through blouse
24. just between you and me