I have to admit, every once in a while I've just gotta play with my food. Being an adult is hard work, so sometimes you just have to say NO. This cute idea is from Betty Crocker, but they used the Old El Paso Stand 'n Stuff shells with the flat bottoms. Since I couldn't find them, I used tostada bowls. More room for more spiders! You can add whatever else you like - I added some refried beans as the first layer and also some guacamole.