LSD

Grace Slick (Source: Wikipedia)

That Time Grace Slick Tried to Slip LSD to President Nixon

Nixon, a career politician known for his rather stilted mannerisms and stoic demeanor, was seen as humorless and uncaring by the counterculture. As a result, he was the butt of many jokes. Some of the nation’s counterculture writers and artists mused what it would be like if Nixon ever took LSD. Jefferson Airplane's Grace Slick took it upon herself to find out when Nixon's daughter, Tricia, invited her to a tea party at the White House in 1970.