The Wolf Spider family wants to teach their son to catch bugs, but he wants to be a vegetarian. So they send him out into Santo Bugito and tell him not to return until he brings an insect back with him. But when Ralph the ladybug tells the story of how he decided to be a vegetarian to the young wolf spider, he decides to not eat bugs and join the town for their Insectapendence Day Parade. Everything is going well until the mom and dad wolf spider show up. Will it be a bug smorgasbord, or will the spiders have a change of heart?