There was a coworker in an office who had some of the most annoying habits. Loud outbursts, inopportune singing to himself; you'd run into him in the hall and he'd do his odd thing with his arms and shout out one of a handful of pet phrases. Basically, just annoyed everyone. I was convinced he had a mild form of tourettes.
One day, being bored and having internet access, I went to the Tourettes website and copied down a few symptoms. Next I mixed in a few of the coworker's more infamous tics and created a bingo sheet. Forwarded to a couple other coworkers as a little joke and moved on. Time spent, maybe 15 minutes.
Next thing I know, copies have been made and are being used at meetings. People I barely know are stopping me in the halls telling me they had a "bingo." In a couple days it was everywhere. Don't know if the subject in question caught wind of it.
Just in case you have a similar coworker, here's a version I was able to locate and convert to html table (with help - thanks!)
Print your Tourettes Bingo Card
|Spits sunflower seeds in cup||Says "waz up?"||Says "what up dawg?"||Says "FANTASTIC!"||Makes animal-like noises|
|Squeaking||Snorting||Yelling or Screaming||Whistling||Humming|
|Facial Grimaces||Smelling Objects||FREE SPOT||Coughing||Echo phenomena: own words or sounds; other's words or sounds|
|Sniffling||Unusual changes in pitch or volume of voice||Says somebody's full name by drawing it out unnecessarily long||Throat clearing||Burping|
|Give the two thumbs up||Touching people||Says "AWESOME!"||Singing with headphones on||Says "WooHoo!"|