Celebrate Koelsch Karneval with a penalty shot.
This one was fun, especially when you've got a full bladder after a full day of Karneval drinking. See how many balls you knock through that net. I must've scored upwards of 30 or 40 goals.
My house in Cologne (when I studied aboard there) even had its own urinal right next to the normal toilet. That was probably the most fruitful period of my life. Or most convenient after Freibier* at Roonburg.
Maybe Cologne is just a special place in the world when it comes to urinals.
*Freibier = Unlimited Koelsch for 2 hours