If I Had A Nickel

Now, never having tried illy myself, I cannot speak from personal experience about its effects.  But repeated encounters with formaldehyde-laced marijuana aficionados have left me to wonder if it's the drug itself that causes people to run down the street naked, or if people who like to run down the street naked simply use illy more often than the general population.  In either case, a nickel for every crazed, would-be Roger Bannister who ended up in the ER would make me a very rich man indeed.