Simply wild speculation with zero proof as to what a "Street Junkie" can do with household appliances.
You are confusing Street Junkies expertise with sophisticated labs and high tech diagnostics. The FDA is aware of what high tech labs can do and so are $ELTP R&D professionals.
Imposing an electric charge concept thru an aqueous media thru a water retardant polymer without destroying the agonist by a "Street Junkie" is well...simply wild speculation.
More Cost Effective for Street junkies to abuse ARFs and following that, peddle Cocaine.