I was forward the video clip of the best classroom April Fool's day prank and it is truly the funniest thing on the internet today.  If you're looking for a laugh, watch the video and I'm sure you'll share it with your friends. 

A professor at Aquinas College in Grand Rapids, Michigan has a policy on cell phones ringing in his class.  If your phone goes off, you have to answer it on speaker phone for the entire class to hear.  How embarrassing, right?

You have to see what happens when students pull a prank on the professor.  Truly, this is priceless.