1) Download the Taco Bell app on your phone
2) Change the time on your phone to between 2-4 pm or 10 am - make sure that it's not the actual time
3) Order whatever you want to eat - and add time-sensitive item - if you're doing 2-4 do a happy hour drink and 10 am do a breakfast item - just make sure its shit they ain't have then
4) Go to pick your food up
5) They'll say they have no order, show them the order on your phone and then say you made one - they'll make it for you
6) The order will be canceled on the app because items are unavailable and the charge will be dropped
7) Enjoy your free food