Drugs would be more terrifying if they hissed. Bear with me on this one.
Imagine an alternate universe, exactly like this one with all the same people and things in it, except with one exception: illegal drugs – like, all of them – would hiss – all the time. Like a snake. Hssssssssss. On their own. All the time.
I imagine the drug problem would be slightly less severe.
Your typical scene:
“Hey man, wanna try some drugs?”
“I dunno man, they are kinda scary, they said drugs are bad in school!”
“C’mon man, drugs are cool”
The drug dealer takes the drugs out of his pocket and holds them in his hand.