This work describes the solvent-induced hallucinatory experiences of 10 male and seven female teenagers in Mexico City from 1998 to 2000. The youth were recruited from public schools through a combined snowball and convenience sampling procedure. Inclusion criteria were: 13-18 years of age, school attendance, living with family, and weekly toluene-based solvent misuse. Interested students were interviewed and transcripts were analyzed. Hallucinations and illusions were common, including changes in color perception, visual, somatic, auditory, and tactile hallucinations. Some users described their hallucinatory experience as being able to be shared by a group and modulated by their environment. The pharmacological linkages with hallucinations are discussed. The study's limitations are noted.