I've never had problems getting a bag full of food or a large drink through the window at a drive-thru. The reason I don't use a drive-thru is simply because the drive-thru workers feel they need to go through the entire ritual of bringing every employee in the restaurant up to the window to gawk and point at your car -- you end up being an inconvenience to those in line behind you. Either that, or the employees just stare with their eyes wide and jaws dropped, paying very little attention to the fact that you also asked for ketchup and salt. I use the drive-thru about once a year, just to remind myself why I don't use the drive-thru. Aaron #1506 P.S. I was just a toddler back then, but I'm pretty sure there were lots of drive-thrus and drive-ins when the cars were designed. [duplicate quote snipped by moderator]