I suspect something like half of the people reading my blog will, today, need this: a video of a puppy playing with a spring doorstop.

[embed width="610"]http://www.youtube.com/watch?v=dEmq6Denjqo[/embed]

[The term "unicorn chaser" comes from Boing Boing

, and is akin to a palate-cleansing for your brain after something awful.]

c/o my pal the geektastic Bonnie Burton.