Source - I really do not know. Dr. Kevin McCairn found this on Twitter, and has been using it as an intro skit. It is pure genius, and I've uploaded it to help ensure it is enjoyed by the world.
Have a great week, everybody!
37:52
45:43
1:25:42
1:53:16
2:01:14
2:00:46
12:21
2:19:05
1:51:35
1:09:20
2:10:25
31:00
18:21
5:25
2:23:35
1:28:00
2:24:00
1:39:35
15:57
37:10
19:46
1:35:25
36:35
7:45