My father was gold bullion dealer

I just got fired from work this afternoon. That is the third restaurant I am fired from this month. What actually am I doing wrong? Maybe being a waiter is not the best of my callings. People say that I am more made to be a priest that a waiter. I cant say Im glad to hear that because I have always liked to work in a good quality restaurant and serve the customers. I know foreign languages and working near the border would be quite good, both for me and my employer I guess. But anyway... it is high time to look for another ways of earning money. My father, in late fifties now, used to be a waiter for a month too. He got fired for being ‘completely untalented as they claimed it in the company. After that he decided to change the branch totally - he became a gold bullion dealer. He told me that he had no clue what gold bullion is just a week before starting his job in this areas. His company gave him gold bullion in various quantities and his task was to deliver it to distant places. I cannot understand how I could earn my living in that way, but I cant claim that I will never deal with that bullion business to earn money. Better bullion than nothing! I cannot risk that my family doesnt have enough cash to live comfortingly.