well, for a long time people thought that you could, after William Powell wrote in the Anarchist Cook Book, produced in 1970. It became an urban legend but researchers at New York University have found that banana peel contains no intoxicating chemicals, and that smoking it produces only a placebo effect. Over the years, bananadine has become a popular urban legend.
TRY SALVIA!!!! ITS LEGAL AND IT MAKES YOU HALLUCINATE LIKE 'SHROOOMS! ITS KIND OF EXPANSIVE AND IT MAKES YOU TRIP FOR 40 MIN. AND THE FIRST 15 ARE VERY INTENSE, and its less toxis than a fucking aspirin.