Synopsis of preliminary task

My preliminary task begins with a despondent, but wealthy looking man walking into a bar. An experienced bartender who is cleaning a glass greets him and starts to ask him about his reasons for being in his bar. The wealthy man explains that he was a stock broker who has recently been sacked for losing a vast sum of money and begins to complain about his life. As he does, the bartender cuts in to berate him as he has seen many visitors to his bar in a much worse state than him, which causes the wealthy man to realise that he is being pessimistic about his life and subsequently leaves.