I realize this is a VERY stoner thought, and more power to it, but are tacos the perfect food?
Almost infinitely variable, can be vegetarian or vegan or carnivorous, healthy or indulgent with ease, veggies/protein/carb/spice, crunchy or soft, small or huge, perfect in winter (esp birria) or summer (fish, to my mind), complete without sides but great with, you don’t even need utensils or a plate.
Man, I don’t think I knew how much I like tacos before right now.