This uncle got no patient at all

i was looking at the time, was going to go back soon, one of my cashier colleagues ask me to help this uncle, but is a india/malay uncle, he wants to withdraw money from the atm machine, is in chinese because i can't read chinese from the atm machine, for me i always use english, amybe because of my colleagues, she read chinese the most and i had to ask my other colleague to help me, this uncle really had no patient at all, wants to like rush me to hurry, really no patient at all, and he ask me to shut while i was talking to my cashier colleague, WALAO CHEEBYE, ask me to shut up, because she was asking how was going, i answer to her that he wants to withdraw and then he ask me 'SHUT UP'??? what the fuck, we were helping him, not don't know what........ and the last part do you know what is going on, the three of us saw his bank account has no money already, still wants to withdraw money for what, like he still wants to withdraw it, WALAO no patient at all and also one of my colleague standing beside me of course, i turn my head to another side because this uncle is really very irritating, start to scold me for that WALAO what the fuck wrong with him, speaking so loud for what, no patient at all, like i was scolding for nothing, he scold me for what, CHEEBYE, even my cashier colleague also the same, ask him to wait, told him no money already still wants to withdraw money