Operating cash registerThe good thingsWithout the irrelevant inconvenient rules for the employees, the job is somewhat easy and fun to do. Just don't mind the demanding customers who have no decorum and respect for retail employees who serves them.
The challengesThey will not allow you to sit. You must stand all the time even if it has no relevance to your job functions. A lot of unnecessary restrictions. You can't paint your nails(even toenails), can't wear jewelry, and your hair must be tied in a bun with a hair net, among many other restrictions. Not worth it.