At many establishments, one ventures into the men's room expecting to find graffiti in the form of curse words, crude drawings, limericks and suggestions that often venture into the realm of anatomical impossibility.

Fortunately, Summerfest doesn't have a graffiti problem.

The only graffiti I've seen in recent years was grammar related.

That's right ... grammar.

In the men's room on the east side of the Water Street Brewery building, just underneath what is now called "The Lake Deck," there are two touch-free, waterless urinals.

Above each is a plaque from the manufacturer, Kohler, that is pictured with this blog. It reads:

"By installing this touch-free KOHLER Steward waterless urinal, this facility has demonstrated their commitment to protecting our natural resources and reducing the environmental impact of this restroom. These waterless urinals conserve up to 40,000 gallons of fresh water per fixture per year."

The only graffiti, which is tough to see in the picture, must have come from an English teacher. The word "their" is scratched out and someone has scratched "its" above it.

I guess English teachers hear nature's call, too.