published on: 2015-01-19 18:37:32
vaky22.tumblr.com/post/108563723273/
buzzfeed: This science joke is a real gem!
vaky22.tumblr.com/post/108563884698/
@ oldboy
the-key-of-light: ホリミヤ, Horimiya
vaky22.tumblr.com/post/108563949798/