- why do people go out and eat (get served)
- how did tipping start (history)
- how come is 15%,18%, or 20% of the bill
- how come serves (waitstaff) don’t make hourly/salary
- subjective comments to the employee
- what does religion have to do with someones service
- God accepts $?
- fairness to the employee
- how are they affected
- cultures and tips
- does different culture effect a good tip
Yes, this will work fine! Lots of issues to get into. Also maybe something about paying with credit card–stats, history, security issues? Stats on average tips left in different parts of country maybe? The pay issue (why wait staff have to rely on tips) is especially interesting–there have been some recent proposals to do away with tips, and some upscale restaurants in this country, I think, have recently adopted no-tips policy (building it into cost of meal).