Li'l Agitator

The Li ' l Agitator is a brand of megaphone. Lisa Simpson owns one.

History
Springfield Elementary School installed the Scammer and Z-Dog vending machines, and one of the drink selections ("Dalai Lamanade") caught the interest of Lisa, a practicing Buddhist. She bought one, but then was shocked when she discovered that the ingredients included "hydrogenated petroleum oil", "monosodium poisonate" and "partially de-weaponized plutonium". She then took the Li'l Agitator out of her backpack and spoke into it, trying to raise the other students' consciousness about how unhealthy the machines' snacks were. Her pleas fell on deaf ears, however, as all of the kids, including Bart, eagerly lined up to buy snacks and drinks from the machines.