Ain't It Fun is a song by the punk rock band The Dead Boys. It is the 10th and final track on their 1978 album We Have Come for Your Children. Guns N' Roses covered this song on their 1993 album The Spaghetti Incident. At 5:02, it is the longest song on The Spaghetti Incident. The Dead Boys were a punk band that formed in Cleveland, Ohio about 1975, evolving out of the band Rocket From The Tombs. ... We Have Come for Your Children is a 1978 album by the Dead Boys. ... Guns N Roses are an American hard rock band, formed in Los Angeles, California in 1985. ... The Spaghetti Incident? was the last album of Guns N Roses recorded from the early 90s line up. ...