published on: 2011-12-01 23:00:00
Hmmm.. maths
tosleep-perchancetodream: My math homework. I couldn’t resist.
buenabuenagoodgood.tumblr.com/post/13606797077/
redbeanice: This is how you pick up hot dates.
buenabuenagoodgood.tumblr.com/post/13606891761/
lockpickmango: Troll face on TI-84 Plus Calculator!!! Because