April Fool’s Classroom Prank Pulled On Professor Is Pretty Much The Best Ever [VIDEO]

It took a week for this video to really go viral, and it's well worth the wait as this may be the best April Fool's classroom prank ever.

I don't want to spoil it for you, but just to give you a background, the professor in the video has a policy that states if you get a phone call during class, you have to answer it on speaker for everyone to hear.

What happens next is just perfect. Enjoy!