What do you think are the advantages of being a waiter or cashier in the catering industry?

In the catering industry, there are advantages in doing jobs that basically do not require skills, such as service, food delivery, cashier, etc., but it will not be too big. It is said that it can exercise people's communicative competence, in fact, it is a few words that are tossed and turned, and at most, it is more common to see people; They say you can temper your mind, but that's what happens when it's broken.

So if a person just wants to muddle along, service and cashier are very suitable; If a person wants to develop, it is suggested to start this business first and accumulate a little money and wealth, and then find another way out.