stupid boss

So i am working on pulling orders that don't have to be done for 3 days. Why i am eating lunch my boss comes in to eat his and asked me when i am going to be dome with the orders. I tell him that i really hope to be dome by the end of the day. So about an hour later he comes to me and asked if i was done with the orders and i told him NO cuase i had to pull an order that is going out before the other orders i was pulling. 45 mins. later he comes and asked how things are going and if i was done with the orders that orders that he was asking me the frist time. I wanted to yell at him and tell him if he wants them done today to stop walking around like a chicken with it's head cut off and relax, i have never not gotin an order done less than a day be fore it has to go out and if he thinks i am slacking then i will do your job for a week and you can do mine and i would treat him the same ay he is treating me.