Lewis forces Oswald and Drew to shake and make up. Kate tries to come up with a way to tell Oswald she isn't in love with him anymore and wants to call off the wedding. Drew urges Kate to tell Oswald to his face and get it over with. Kate's plan is thwarted when Oswald throws a surprise wedding ceremony for her in Drew's backyard. Kate is at odds with whether to avoid humiliating Oswald or to be true to her heart.

Steve comes to the Warsaw while dressed in drag. A man mistakes him for a woman and tries to buy him a drink. He gets angry when he learns the truth about Steve, and insults him. Drew stands up for his brother. Steve's transvestite friends begin frequenting the Warsaw as a show of solidarity. They dance and play loud music all of the time. Drew, Lewis and Kate become annoyed when other customers begin staying away, as this makes it even harder for any of them to find a date. Drew suggests that the bar get the female customers back by holding a ladies' night with half-price drinks. Steve is outraged when the bartender only gives the discount to actual women, not the cross-dressers. Drew refuses to take his side. Steve accuses Drew of trying to force him out of the Warsaw because he is ashamed of him. Drew insists that he is actually upset because Steve is trying to take away his bar. He says that Steve has been stealing things that Drew liked since they were children. Steve

Oswald's mom is floored when Sharon's roof job on her salon blows off during a storm. Meanwhile, Kate sings the blues after voicing her disdain for Mrs. Louder.

The guys' mothers come to town for a special Mother's Day brunch at the Warsaw. Kate introduces everyone to her new stepmother, who looks exactly like her. Beulah praises Steve for getting married and starting a family of his own, and all of the mothers nag their kids to follow his example. A web site publishes a list of the biggest Internet porn users in Cleveland, which is scrolled onscreen during the news. The moms are mortified to discover that Drew, Kate, Lewis, Oswald and Wick are on the list. The gang sues to have its names taken off the list. The mothers, led by Beulah and Mrs. Wick, decide to move back in with their kids to get their lives back on the right path. They throw out all of their porn and beer and generally drive them crazy. Mimi's grandmother feels that the women should lighten up. After Beulah catches Drew drinking, she and the other mothers elect to testify on behalf of the anti-porn users site. Drew represents the gang after its lawyer proves incompete

In the aftermath of his disastrous marriage, Drew heads off alone on his honeymoon to try to define his feelings for Kellie. Oswald and Lewis head to Mexico ahead of Drew, where Oswald accidentally falls for a hooker, unaware of her identity because he doesn't know how to speak Spanish.

Kellie finally agrees to marry Drew, but their wedding plans are thrown into disarray when she goes into labor.