The 19.5 Rules of Friendship

Rule #1: Make a Mexican food schedule and assign days to best friends. Those days shall be their duty to pick up thy Mexican food.
Exceptions:
-There are none. If you fail to complete the task, no Mexican food will be brought to you for three waxing gibbous moons. (Perks of no Mexican food for those long nights include less farting. Disastrous effects of no Mexican food include no happiness and immense sadness washing over you for eternity)

Pro Tip: Pick up the damn Mexican food.