Would i be qualified to become a waiter if i am a BIG GUY? chubby person?

Dude...im 6'3" tall and weigh 20 stone. I am a bar man in a busy Niteclub. I work with 4-5 people behind the bar at any one time. Makes no differance.Being "chubbby" as you put yourself doesnt affect you?! Why you worrying man!? Enjoy yourself!!!!!