Teachers don't like when a cell phone rings in class. That's the case for a macroeconomics teacher at Aquinas College in Grand Rapids, Michigan.
The professor's policy is that if a phone rings, the student must answer it on speakerphone.
What resulted was the ultimate April Fool's Day prank.
On your phone? Watch here: https://www.youtube.com/watch?v=R9rymEWJX38
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