|“It's not a hot tub! It's the sacred Bell of Divinity!”|
|— Wu to the Ninja|
When the Liberty Bell was broken, legend has it that it was taken from the Monastery of Spinjitzu to replace the bell. Then it was said that when Wu came back with it, the bell became larger, only to find out that the Ninja converted into a hot tub.
The Ninja went back using the bell as a hot tub.