The answers to the clues below will have something in common. #5 has a homophonic spelling.

1. In good order
2. Suffering from combat fatigue
3. Pull a dorm or camp prank
4. Bootblack service
5. Interior design style mixing old and new

Answers:

1. Ship shape
2. Shell shocked
3. Short sheet 
4. Shoeshine
5. Shabby chic