If you’re a boomer, you’ve seen this sign in the men’s room for decades…
with one difference.

Replace Zyn with cigarette butts.  
“The more things change, the more they stay the same”.  
Thank Alphonse Karr for the thought.
He said this in 1849.
19 years after the first public urinals were installed,
back when they were called…pissoirs.  
See what I mean?