On the Internet, nobody knows you're a dog ... until you link your Google+ and 23andMe accounts.
(there's already a link there between YouTube comments and flecks of spittle ...)
The grass is greener on the other side of the fire hydrant. I wish I could teach my dog _not_ to slobber his DNA all over everything. If my home were ever a crime scene, CSI would be barking up the wrong tree looking for suspects.
I considered getting sheep spit and sending it in claiming that I was welsh.
Alternately, you could submit your own spit to Wisdom Panel.