Lace is a fictional drug described by Yippie leader Abbie Hoffman as a mixture of LSD and DMSO (skin penetrating agent). Hoffman contrived the fraud in response to threats by the Washington DC Police Department that it would spray anti-war protesters attempting to "levitate" the Pentagon.
- Craig J. Peariso. 2014. Radical Theatrics: Put-Ons, Politics, and the Sixties. Seattle: University of Washington Press. p. 52.