Those Swiss, what pissers they are.

The Swiss government has installed singing urinals in Switzerland’s public lavatories to help diagnose prostate problems. The urinals are powered by sensors that can tell if the stream of urine is satisfactorily strong. If so, the urinal starts to sing the European football cheer “Ole, Ole, Ole, Ole.” If not, a recorded message advises the user to go see a doctor.

That's from Improbable Research, who got it from some guy named Jeff Dougan, who found it in the Sept. 19, 2005, Chemical & Engineering news.