For those who didn't want to spend time preparing pranks though, the other bears put together a long list of April Fools' Day jokes and tried them out on one another.
Why was the donkey annoying his friend? It was April Mules Day!
What monster plays the most April Fools jokes? Prankenstein!
What do you call the person who pulls the best pranks on April Fools' Day? April Cool!
Did you hear about the person who swapped the labels at the petrol station? They did it as an April Fuel's joke!
What did April Fools' Day say after it won an award? Prank you!
Why do eggs like April Fools' Day? They love practical yolks!