Yes, it's true. Today is free Slurpee day. (Being that the date is 7/11 and all...) Don't get all crazy about it, though. It's a 7.11 oz Slurpee. Is it worth going out of your way for? Probably not. But if you happen to work in a building with a 7-11 in the lobby (as I do), it's a lovely afternoon treat.
I went for the new "Full Throttle" flavor. A guy was feeling me when I blurted out "this would taste really good with vodka."