Ninjago/Funny

In Tick Tock, Zane discovers why his sense of humor is so dry: he's an android (Nindroid?), and his humor switch is turned off. Turning it on results in a singing, dancing Zane, complete with Michigan J. Frog impression.
Garmadon moves in with the ninjas after a Heel Face Turn / Enemy Mine. He has an interesting lifestyle to say the least, like sunbathing in a thunder storm and filing his teeth with a black dagger. He even refers to Kai as "Mr. Snoopy Pants" at one point (made funnier by him wearing a purple four-armed robe when he says it).
When Garmodon and Lloyd are reunited, we get this exchange.
Lloyd: "Dad, why do you have four arms?