In 1986, they first met Lynch (a.k.a. Kathleen, a.k.a. Ta-Da the Shit Lady), who was then working at a strip club called Sex World in New York City. Though never an official member, she became Butthole Surfers' famous "naked dancer", performing intermittently with them through 1989. One show in Washington, D.C. with GWAR saw Kathleen take the stage to dance in nothing but gold body paint and antique wooden snow shoes. At another particularly wild concert in 1986, Haynes and Lynch, by now completely bald, reportedly engaged in sexual intercourse while on stage, as Leary used a screwdriver to vandalize the club's speakers. This came after only five songs, during which time Haynes had started a small fire.