1.
Because you would understand what's happening with this mercury:
2.
Because you would understand why the devil spawns from mercury (II) thiocyanate:
3.
Because you would understand what's happening with this electrical treeing:
4.
Because you would understand why your cup of coffee just punched you in the face:
5.
Because you would understand what's happening with this magnetic liquid:
6.
Because you would know that mixing liquid nitrogen with ping pong balls is a great way to pass the time:
7.
In fact, just dropping anything in liquid nitrogen, especially an orange LED light, is a great way to pass the time:
8.
Because you would know how to never let a candle go out:
9.
Because you would understand what's happening in this jar:
10.
Because you would know to stay far away from magnetic silly putty:
11.
Because you would understand what's happening with this magnet and copper pipe:
12.
Because you would know what's going on here:
13.
Because you would know what's going on with this elephant's toothpaste:
14.
Because you would know to keep your cesium far away from water:
15.
And also start to find water fascinating:
16.
And know never to eat with a gallium spoon:
17.
Because you would know what is going on here:
18.
Because you would find out how to never use ice again:
19.
Because you would know the secret to unlimited salt:
20.
Because you would know to keep feathers FAR AWAY from nitrogen triiodine:
21.
And keep tennis rackets very close to flaming tennis balls:
22.
And now in video form!