Happy Friday the 13th, all you spooky spooksters! See more spooky artwork here, and watch out for whatever it is that makes this day so unlucky! :)
This is the official Tumblr of the San Francisco Museum of Modern Art. We post all sorts of museum-related goodness, plus submissions of artwork from you, our talented and magnificent followers, on Fridays.
In the mood for a meatier read? Check out Open Space, SFMOMA's official blog.