Hard to hear in this unauthoirzed video, but the crowd reactions to each side's arguments are priceless as well:
Miss Krabapple: "It's your children's future!"
(crowd murmurs appreciatively)
Principal Skinner: It'll cost you!
(crowd turns angry)
Miss Krabapple: "C'monnnnn!"
(voice in crowd: "Good point, she makes a good point...")
Skinner: -says nothing, just rubs his fingers together knowingly
(Voice in crowd: "Taxes! The finger thing means the taxes!")
As you can imagine, this does not end well....