April Fools' Day is celebrated in the Western world on the 1st of April of every year. Sometimes referred to as All Fools' Day, 1st April is not a legal holiday, but is widely recognized and celebrated as a day which tolerates practical jokes and general foolishness.
April Fool's practical jokes should not harm anyone,
they are just a good fun. The best jokes
are the clever ones where everyone
laughs, especially the person who had the joke played on them.
Some examples of clever jokes:
put food colouring in milk.
go with a couple of friends, stand near some busy street corner
– stare and point up at the sky. Watch the reactions of people around you!
Draw funny eyebrows and moustache on someones face while she/he is
asleep.
Tape a little walky-talky on your pet or hide it somewhere near
where it is laying. Walk off to a safe distance where you can keep yourself
hidden from others with the other piece. As soon as another family member tries
to pick up or pat on the back of your pet, say in a gruff voice, "I hate
you doing this to me." See them jump with fright and shock.