: Celebrations often last two days. The first day is "hunting the gowk" (sending people on phony errands), followed by "Taily Day," which focuses on pranks involving the backside, such as "kick me" signs.

: Always reveal the joke with a playful "April Fools!" before things get too heated.

: A leading theory suggests the tradition began when France switched from the Julian to the Gregorian calendar. Those who continued to celebrate the New Year around April 1 (the spring equinox) instead of January 1 became the target of jokes and were called "April fools".

: Never prank emergency services or hotlines, as this can have dangerous real-world consequences. Notable Cultural Works