Meet the Quagmires
Episode: 518 (#98) | Code: 5ACX13
Air date: May 20, 2007
Death grants Peter's wish of going back in time to be 18 again for one night so that he can sow his wild oats, but ends up bailing out on a date with Lois. But when he discovers that, back in the present, he's married to Molly Ringwald and Lois to Quagmire, he must set things right in the past.