my job would be a lot better if it wasnt for the people.

Today I found had one of those customers....you know the kind....I was doing my job putting the games in order in the bargain bins. Someone asked me for a price check. I told him if he asks a cashier that they will do it for him. Says he is busy... I start to walk to the other till I took maybe 2 steps and he said in a much louder voice that I can go back to what I was doing.saying that he was waiting for about 5 min behinf me. Talking even more loudly on the way back he says if I don’t want to help him he will talk to a manager about me. I try to explain to him that I was starting to walk to the other till but for some reason he couldn’t understand this simple concept or the fact that if you stand behind someone and dont say anything that i dont have eyes in the back of my head to see people behind me. I said if he wants me to check for him I would....then he says something about no but a manager will help him. Thank god I have another person in the dept that if anything happens will speak in my favor. But some peoples fucking children I tell you.