In the past weeks, two independent student newspapers, the Maneater at the University of Missouri-Columbia and the Daily Free Press at Boston University, saw their most prominent editors resign over content in April Fools’ issues of their papers—issues devoted entirely to jokes.

The best thing about April Fools’ Day isn’t the pranks that people pull; It’s the fact that people believe them. Here are five of the best pranks from the last 20 years.