Hello, Goodbye

http://subliminal.lunanina.com/

1. Up :: down
   
2. Scram! :: spam
   
3. Smell :: odor
   
4. Belong :: together
   
5. Doug :: Funny
   
6. Collar :: leash
   
7. Squirrel :: nut
   
8. Chinese :: fried walnuts
   
9. Tracker :: hunter
   
10. Apartment :: house