I can tell you about some classic and memorable April Fool's pranks that have been played in history:
The BBC's Spaghetti Harvest (1957): The BBC aired a segment showing a Swiss family harvesting spaghetti from trees, fooling many viewers who were not familiar with the crop.
Google's "Gmail Paper" (2007): Google announced a service that allowed users to have their Gmail emails printed and delivered to their doorstep as paper copies, complete with clickable links.
The Left-Handed Whopper (1998): Burger King ran an ad announcing the "Left-Handed Whopper," a regular Whopper with the ingredients rotated 180 degrees, supposedly to make it easier to eat for left-handed customers.
The Eiffel Tower's "Temporary Relocation" (1986): A French newspaper reported that the Eiffel Tower would be dismantled and rebuilt at the new Euro Disney resort, causing much concern until it was revealed as a hoax.
Remember, pranks should always be harmless and in good fun. It's essential to consider the feelings and reactions of others and not to engage in pranks that could cause harm or distress.