What are you all talking about? Of course there's an F13! The new elements are amazing!
f-13 is non-existant, nice try.
XD haha some people fell for it
Wow, it works! It has movable solids and everything!
i dotn get it D: what am i pressing? f13 isnt real - and there ist a 13 button...wait, is this the joke?
omg!!! It works!!1!!1!11 :D
press downvote button to stop this guy from doing things like that!!!!!!!
y...you cant press f13 thats not a....OH I GET IT. YOU FART TROLOLOLOL