Will discovers a way to finally get back at Jack for years of mocking his hairline. Grace is determined to prove to Mrs. Timmer she's strong enough to handle being a single mother. Karen squares off against Stan's brother in a poker game.

When Will's surrogate, Jenny, tells Will their relationship needs boundaries, Will ropes newly-out Dr. DiLorenzo into going on a fake date so he can spy on Jenny. Unsure if having a boy or girl is more difficult, Grace struggles with popping her gender reveal balloon. During her baseball team's championship game, Karen is torn between celebrating with Friday, and helping Jack build his confidence for a Broadway audition.