Update 2018 - I'm sorry it's a troll face ;( This teaches you how to use the floor and ceiling blocks. the funny thing is, I haven't seen either of these blocks used in a non-tutorial project, let alone any project at all. );
On the experiment with it button, once you press stop just type in one more random number. Credit to @upelly for a few tweaks(He is awesomesauce. Go follow him! :D ).
