I am sick and tired of pulling up to a McDonalds drive through to place an order and have to listen to " can I interest you in a Big Mack combo tonight?" If you'll be patient I'll tell you what I want. Next time I think I'll tell the attendant "Well I wanted a milk shake but if the big mack is what you want me to have then I guess thats what I'll take". Am I being an ass? I'm always polite to people working in places like this because I know there trained to do this but it is aggrivating.