There are several things I could eat for dinner for six days in a row and not get sick of:
1. Spaghetti and meat sauce
2. Curry and rice
3. Hamburgers
4. Stew
5. Soup
6. Chinese Food - a stir fry with rice
7. Pork chops
8. BBQ chicken
9. Pizza (well maybe not 6 days - I wouldn't get sick, but I would be much fatter)
10. Pan fried fish