Caroline and Max are seen here during the episode "And the Reality Check." Chestnut plays a key role on it.
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2 Broke Girls Season 1 Episode 11 Quotes

Max: Hipsters listen to?
Han: Radiohead!
Max: Homeless listen to?
Han: The voices in their head.

Han: Max, why did you kick out the hipsters?
Max: Because I cannot be in the background of another Instagram photo!