Calvin and Hobbes (DA) - That face.
This statue that… melts: | 27 Trippy GIFs That Will Make You Go, "Whoa... That's Crazy"
All you need is...
Some math humor for you - Imgur
This is how paper clips are made:
Math has a way of complicating love... #mathjoke #mathchat
Math Teacher, Why you never taught me this? by Shafky, via Flickr