I just got off my shift today, the fourth of July, and I'm about to give up on humanity. We have been swamped all morning and short staffed since we had a lot of people request off. We also have our sister drive thru store under construction, so we have double our usual customers. Anyways, a guy ordered in drive thru, clearly frustrated about the wait. One minute later, he called cooperate from his car on his car's speakers to complain about the wait. We could hear it all through our headsets. It's a holiday, Dude! You're lucky we are even open. We are all having to work while you go celebrate the day off with your family and friends. Don't complain if we are slow today. It literally makes me livid!