Boitano's agent subsequently received permission to make T-shirts featuring the "South Park" Boitano character with the proceeds donated to charity. In addition to providing original art for the project, Stone and Parker included affectionate notes emphasizing their personal respect for Boitano. Boitano in turn appeared on an episode of a VH1 television documentary, "VH1 Goes Inside: South Park" to speak about his perspective on the show. "If they'd ragged on me, I wouldn't have the VH1 show", Boitano noted in a 2007 "Entertainment Weekly" interview.