The summer just got more fun with the return of The Simpsons Summer Shindig! This double-sized issue of summer-lovin' stories finds the Simpsons on vacation, but when Homer books the wrong trip, the Simpsons' plans to visit get back to nature suddenly have them going au naturel. Also, Lisa sets out to prove she's "cool" in her own way, and Marge has to get to the bottom of a household mystery.