The family discusses buying a new couch after the old one is damaged.

The new couch from New York brings bedbugs into the Simpson home.

The town panics as bedbugs infest multiple homes.

The town seeks refuge in church from the bedbug plague.

New reverend Elijah Hooper impresses the congregation with a modern sermon.

Lovejoy becomes jealous as Hooper wins over the congregation.

The bedbugs are exterminated and the family cleans up.

Marge and Lisa go to Krusty's studio to find the wedding dress.

Hooper visits Moe's Tavern and offers Homer the deacon position.

Lisa tells Marge she doesn't want to get married.

Hooper introduces Homer as the new deacon at church.

Lovejoy leaves the church and injures his ankle.

Homer embraces his deacon role and sings a hymn.

Lisa tracks down the wedding dress using police work.

Homer sings a song about being a deacon.

Ned Flanders and others plan to get Lovejoy back.

Lovejoy is found selling hot tubs and refuses to return.

Bart convinces Flanders to help with a prank to get Lovejoy back.

Bart releases frogs using dead bedbugs to create a plague.

Frogs invade Springfield causing chaos.

Lovejoy returns and calms the frogs with a boring sermon.

The Oogle camera captures Homer's house and the family.

The family sings a modified version of 'Day by Day' as credits roll.