Word Association for January 18th

I'm going to start off the week with this week's word association.

1. Weak :: Muscles
2. Flashy :: Sports Car
3. Sack :: Lunch
4. Business :: Meeting
5. Purple :: People Eaters
6. Fan :: Author
7. Airline :: Flight
8. Guide :: Book
9. Lunch :: Sandwich
10. Exercise :: Lunch

Okay, so I used Lunch twice. But I happened to see lunch down there near the bottom, and so that was on my mind. And since I've started exercising on my lunch hour....