In 1968, Wilson picked up a couple of women hitchhikers and took them to his house to party. The women were associated with a wanna-be song-writer named
Charles Manson, who invited himself to visit the Beach Boy. Wilson also picked up a male hitchhiker that year, drug dealer
Charles 'Tex' Watson, whom Dennis invited to hang out at his house. In fact, Manson met "Tex" Watson at Wilson's house; the two would become partners in some of the most infamous murders of the 20th Century. Initially, Wilson tolerated Manson's presence at his house, as he brought his groupies with him. Wilson had encouraged Manson's
musical ambitions and one of his songs, "Cease to Exist", appeared on the Beach Boys album "20/20" under the title "Never Learn Not to Love". Eventually, Wilson and his musical confederates whom had been introduced to Manson became disenchanted with him, despite the former pimp's provision of women, due to Charlie's fierce temper. Ultimately, Manson and his girls proved to be unwanted guests who tried to commandeer Wilson's house. Wilson, too intimidated to evict his guests, eventually moved out of
his own house. Shortly thereafter, Manson and his followers left and began their descent into the hellish frenzy culminating in the Tate-LaBianca killings.