I think most the modes & shots should be about all the different ways the pizza maker gets his hands dirty and gets funk on the pizza dough before the pizza goes in the oven (timer).
There should be a:
1. get the location mgr fall-down drunk wizard mode,
2. hunt to hire the most stoned driver (like TAF treasure hunt),
3. Mystery topping shot bonus (extra point for finger nails & mustache hairs),
4. Keep the phone lines busy by talking to girlfriend mode,
5. Smoke in the walk-in freezer mode,
6. Act sober in front of cop making pick-up mode,
7. Find the missing hair net mode,
8. Easter egg: Donald Trump, you're fired mode
9. Avoid getting hit on by the zit covered coworker,
10. How much fatter can you get by over eating carbs mode. Try to get fatter than the doorway so fire dept has to use jaws of life to break you out of restaurant,
11. It's not my turn to drive mode,
12. Who wants anything from Mc Donald's on my way back mode,
13. Try to explain how the floor got sticky over there, of all places mode,
14. Figure out which dipshit forgot to lock up last night mode,
15. Succeed in getting someone else to train the new employ before you strangle him (ala: TSPP Bart/Homer),
16. Find out how many of the high school girl employees the mgr is sleeping with mode.
17. Avoid getting promoted to a mgr position for a nickle raise mode,
18. Why do all my employees hate me mode,
19. How many employees still live with their mother mode,
20. Figure out how to sign your name on the job application mode,
21. Omg, I'm going to be stuck in this job for the rest of my life, realization mode,
22. Dude, where's my car mode.
...
Ya know... Make it based on the real world