This email/picture came courtesy of my friend Krishna.  And frankly, it's the culmination of a long running joke.  Several months ago, they were pestering me to go out, when I was totally crashed out.  I don't remember why I couldn't go -- just how I responded to them. 

I sent them a picture of my cat's ass.  It was my way of calling them out on being asses.  And now, the favor has returned.

Best.  Birthday.  Card.  Ever.