psychoactive substance, medicinally, mountain biking, scuba diving, roller blade, ultimate frisbee, salvia divinorum, bocci ball, horseback riding, fishing license, gin rummy, competitively, amyl nitrate, collegiately, hallucinogenic drug, responsibly, jimson weed, attention deficit hyperactivity disorder, victimless crime, rock climbing, shuffleboard, duck hunting, nasal decongestant, professionally, smooth dogfish, residentially, scuba dive, deer hunting, scholastically, physical exertion, legally, athletically, therapeutically, extracurricular activity, bay scallop, adjunctively, pole vaulting, roller skating, hang gliding, oral contraception, skeet shooting, ballroom dancing, consenting adult, purse seining, bipolar disorder, longboarding, gym rat, sleeping pill, academically, physiologically, cognitively, infrequently, tricyclic antidepressant, blacktail deer, spectator sport, monoamine oxidase inhibitor, physical therapy, amyl nitrite, yellowfin croaker, manic depressive illness, juvenile rheumatoid arthritis, macular degeneration