Entertainment for college professors

For the last few months, an anonymous professor (named “professor-anonymous” – I would have preferred a generic pseudonym!) has been posting animated gifs on Tumblr. It is not clear if this person creates the gifs him or herself, but I assume that he or she finds them on the internet (Tumblr is overrun with gifs) and then appends professor-centric titles to them. Check it out. It may help you recover from grading.