Math Professor Fixes Projector Screen (April Fools Prank)

Original Video:
https://www.youtube.com/watch?reload=9&v=Z9NQatne0xg

Created by Matthew Weathers
Filmed at Biola University in California

Dale Hollinger
Ransom Kleist
Marty Olson
Joseph Rubio
Jakie Sarmiento
John Schmidt

Credits:
Cat Photo: "Chat 064" flickr photo by André Chivinski
https://flickr.com/photos/chivinskia/...
Shared into the public domain using (CC0)

The video thumbnails shown highlight some of my favorite YouTube Channels, namely:

CGP Grey
https://www.youtube.com/watch?v=KIbko...
Channel: https://www.youtube.com/user/CGPGrey

Veritasium
https://www.youtube.com/watch?v=42QuX...
Channel: https://www.youtube.com/user/1veritasium

Numberphile
https://www.youtube.com/watch?v=NgbK4...
Channel: https://www.youtube.com/user/numberphile

CrashCourse
https://www.youtube.com/watch?v=VYxYu...
Channel: https://www.youtube.com/user/crashcourse

Every Frame a Painting
https://www.youtube.com/watch?v=8q4X2...
Channel: https://www.youtube.com/channel/UCjFq...