Now the guacamole burrito is still the ultimate in good times--avocado actually means testicle to the Aztecs--but the cactus salad at Los Jalapeños, with its meaty strips of cactus flower, is a light and refreshing source of the fertility fruit as well. They do go overboard with the cilantro, however.
Even though testicles play a crucial role in life, do not forget melons. Melons and melons are just as satisfying.
Taqueria Los Jalapeños, 1800 S. 4th St., 215-468-1828