Actually, to have 'co-modes', I guess there should be a pair of 9's, too.
Or maybe the Tidy Bowl Man. Whichever.

Oddly enough, I have no idea what font I used in the original strip as I don't seem to have it on this computer. I had to cut and paste from the existing letters. If anyone recognizes the font, please let me know. Thanks.

Please visit my blog: http://mrburkemath.blogspot.com.
(You can also go there to leave comments!)