The fire department's latest sign gets my endorsement.
I'm in agreement with them here, and I don't even (generally) drink. The most alcohol I've ever had at one go was one pint of light vanilla ale from the Thirsty Bear in San Francisco, which tasted like a slightly bittersweet cream soda to me.
The title reference won't mean anything to you unless you watched the PBS series The Electric Company growing up, as I did.