Our fans ask: "Chris and Mackenzie, why don't you write cartoon shows?" Because no one is paying us to. However, with the help of our Wheel of Crossovers, we're bringing you three brilliant show concepts that don't exist yet. You can pay us now, Big Animation. The rules are simple: We spin the wheel to get two shows and one concept, then we have up to seven minutes to come up with a viable show. When we're done, one of those three prompts must be stricken from the wheel FOREVER. It's part improv, part animation nerdery. We prove that "It writes itself!" Or do we?