When the schoolkids get stranded on the deserted island in 'Das Bus', there's much comedy to be gleaned from their complete inability to handle life in the jungle. Just check out their attempt at a shelter:
Yet somehow when it comes time to imprison Milhouse they get a cage made out of bamboo and vines together quickly enough:
They also seem perfectly adept at constructing a spit and roasting a boar to perfection.
A vicious wild boar they killed with sharpened sticks.
What was the message of this episode again?