summer vocation

In summer vocation, I want to find a part-time job.my family always provides money to me,so I can't realize how difficulty to earn money.Until half a year ago, I am recruited a job, can I understand the difficulty of earn money. my friends told me to work in the resturant is very tired.The waiter must take more than one dish and their movement must quick. I think I can't play a role properly like a waiter.I want to find a job that can be in touch with many kinds of people. Increasing the ability of talking skill is important to me .Also, I want to act as a internet model,because it can makes me to find a way to show myself. I expect I can have a great summer vocation.