This recipe will serve six people if some of those people are young children. For hungry teens and adults, expect it to feed three or four.
Dice the avocados and gently mix with the lemon juice.
Heat the beans in the microwave or the stovetop; stir.
Heat the tortillas (you can wrap them in a clean towel and zap them in the microwave on high for 30 seconds).
Set out all ingredients on the counter (or table) and let everyone put together their own healthy tacos.