Taylor takes "Marge the Barge" to a Sadie Hawkins dance while Harmon and Wood engage in a war of pranks with the seniors.

Both Taylor and Evan begin relationship with women who have reputations for being very provocative.

After a boozy evening, Wood passes out on the coffee table, giving Will a chance to shave off half his mustache. Meanwhile, Ava gets a visit from her high school boyfriend Kyle Hampton.