7-11 is bringing back the best day ever! It’s #BYOCupDay! Bring your own cup to a participating 7-11 store and fill it will glorious slurpee for $1.50! There are a few rules though:
Cup must fit upright within 10” hole
Cup must be food-safe clean
Cup must be watertight
One cup per person, on BYO Cup Day, please
Check out some of these crazy ideas people had!