[cbm-vic-20]

I've never worked at a McDonald's, but I have had to operate and maintain a soft-serve ice cream machine. I don't eat soft serve ice cream because I know how long it takes to clean these machines properly. I've seen what happens when they aren't. I don't trust that places like fast food joints that are understaffed, where the employees aren't motivated enough to do a thorough job, would take the time necessary to make sure those machines are clean.