Original: Snoops' flares and fireworks are set off into the riverboat's living quarters, while Penny and the mice commandeer Medusa's "swampmobile," a motor-boat used by Medusa to travel in the swamp.
Simplified: Mr. Snoops's fireworks are set off into the riverboat's living quarters, while Penny and the mice drive Medusa's "swampmobile," a motor-boat used by Medusa to travel in the swamp.