George orders soup from the Soup Nazi's shop and isn't given any bread. When he asks for bread, he is told that it will cost $2 for it while other customers have received bread for free. He objects to paying for bread, and the price is increased to $3.

In this clip, Sheldon tries to convince Penny to purchase her tampons in bulk to save money.

Stringer Bell learns about product elasticity and then explains it to the gangsters he is in business with.

Harold, a tax auditor, visits Miss Pascal at her store to audit her because she paid only 78% of her taxes for the year. She gives him a hard time and states that she intentionally did not pay taxes for spending that she does not support. Miss Pascal mentions some ways that the government spends taxes.

Describes what taxes are and what they are used for. This music video also mentions the different types of taxes.