River of Junk

the trash river is a location in the land of Ooo. It is filled with bags of garbage and wooden boards. It is also where Gary the trash mermaid lives. Finn and Jake have to travel across it because there is a mud puddle which may be the one that Jake got his magic powers from but Jake does not want to cross because it`s to much and work and his subconscious tells him he is right and sould wear a hat instead. Finn manages to get him aross the river and in to the mud puddle by building a catapult made of driftwood and a trash can lid but in the end it turns out it is not the right mud puddle.