published on: 2014-06-17 07:10:59
fallontonight: Neil deGrasse Tyson gives Jimmy some helpful
ourtimeorg: And this is why Neil deGrasse Tyson is the best.
Nsfw 18+
![yay–stefon: Bill Nye wanted to be an astronaut [x]](http://64.media.tumblr.com/f9b2d0677b679e5212645ced36da3e69/tumblr_n4w6nobpEk1tnxaowo1_250.gif)
yay–stefon: Bill Nye wanted to be an astronaut [x]
fappuclno: Slow down, grab the wall, wiggle like you trynna
bond156.tumblr.com/post/89084001477/