Only in America: DUI-deterring urinal cakes
Colorado bars start using patrons' pee to measure drunkenness — and more in our collection of strange revelations about the nation

Colorado officials have installed "interactive urinal cakes" in about 15 bars that remind peeing men not to drive drunk. The cakes detect whether the man can keep a constant stream of urine on the cake, and rate his inebriation from "tipsy" to "uh... where are your pants?" Officials say they believe the "new education campaign" has cut down on both DUI arrests and fatalities.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
-
Today's political cartoons - April 20, 2025
Cartoons Sunday's cartoons - Pam Bondi, retirement planning, and more
By The Week US
-
5 heavy-handed cartoons about ICE and deportation
Cartoons Artists take on international students, the Supreme Court, and more
By The Week US
-
Exploring the three great gardens of Japan
The Week Recommends Beautiful gardens are 'the stuff of Japanese landscape legends'
By The Week UK
-
Nobody seems surprised Wagner's Prigozhin died under suspicious circumstances
Speed Read
By Peter Weber, The Week US
-
Western mountain climbers allegedly left Pakistani porter to die on K2
Speed Read
By Justin Klawans
-
'Circular saw blades' divide controversial Rio Grande buoys installed by Texas governor
Speed Read
By Peter Weber
-
Los Angeles city workers stage 1-day walkout over labor conditions
Speed Read
By Justin Klawans
-
Mega Millions jackpot climbs to an estimated $1.55 billion
Speed Read
By Catherine Garcia
-
Bangladesh dealing with worst dengue fever outbreak on record
Speed Read
By Catherine Garcia
-
Glacial outburst flooding in Juneau destroys homes
Speed Read
By Catherine Garcia, The Week US
-
Scotland seeking 'monster hunters' to search for fabled Loch Ness creature
Speed Read
By Justin Klawans