Lochness Johnny / Den Mother Johnny / Quo Doofus

S3 E8: "Loch Ness Johnny" - Johnny joins Mama on a trip to Scotland, where he decides to sample the local haggis on a picnic blanket by the banks of the Loch Ness. When Nessie steals his haggis, an angry Johnny chases her all over the countryside to get it back. After all variety of Scottish-themed hijinks, Johnny finally retrieves his lunch, only to realize that haggis is disgusting. "Den Mother Johnny" - When Mama Bravo experiences a violent allergic reaction to a bouquet of stinkweed, it's up to Johnny to take over as den mother for Suzy's Buttercup Girl troop. He has them paint his house, hold a rummage sale to make him some money, then he takes them to a construction site to play. "Quo Doofus" - Johnny trips into a time portal Carl bought at a sci-fi junk sale and is transported back to Ancient Rome. There, while searching for a decent slice of pizza, he meets the Emperor Caesar, is thrown to the lions at the Coliseum, and witnesses the explosion of Mount Vesuvius.