Sunday morning, walk down to the basement for cat food. Cellar smells of beer. I checked the kegs sitting in the corner and see about 1 gallon of beer on the floor.
A slow leak from the beer out poppet. Damn! Black lager puddle.

I don't have a frig or kegerator for my beer, so I usually slap on a cobra tap to fill a growler or 2-liter with a carbonator cap and chill in the frig. Once filled, I pull off the tap and flush out with star san.
I wiped down the beer post and thought all was good. I guess next time I'll start spraying the post with starsan and look for leaks when pulling off the tap.
The basement did smell nice though!