Sometimes I'm ok with the waiting in line, it gives me a few moments to just pause and slow down. I try not think to much in the line but usually amuse myself by people watching and listening in to conversations. BUT I hate it when you get that line that is really long and everytime you gain an inch the person behind you stalks up and you have no room and space. That makes me agitated and grumpy...I love personal space, I hate strangers taking it from me.