my father, z"l, had a strange ritual for the first day of each new month. he would creep into our room when it was still dark, tap us lightly on the shoulder and say "pinch, punch, first of the month, no return!" i was never able to wake up early enough to beat him to it, and was utterly frustrated since there was nobody else to whom i could pass it on because nobody at school had ever heard of it. i do miss him rather a lot.
meanwhile, saw this list of april fool's' pranks from the museum of hoaxes on yahoo today and thought some might amuse you:
-- In 1957, a BBC television show announced that thanks to a mild winter and the virtual elimination of the spaghetti weevil, Swiss farmers were enjoying a bumper spaghetti crop. Footage of Swiss farmers pulling strands of spaghetti from trees prompted a barrage of calls from people wanting to know how to grow their own spaghetti at home.
-- Sweden in 1962 had only one television channel, which broadcast in black and white. The station's technical expert appeared on the news to announce that thanks to a newly developed technology, viewers could convert their existing sets to receive color pictures by pulling a nylon stocking over the screen. In fact, they had to wait until 1970.
-- In 1977, British newspaper The Guardian published a seven-page supplement for the 10th anniversary of San Serriffe, a small republic located in the Indian Ocean consisting of several semicolon-shaped islands. A series of articles described the geography and culture of the two main islands, named Upper Caisse and Lower Caisse.
-- Burger King, another American fast-food chain, published a full-page advertisement in USA Today in 1998 announcing the introduction of the "Left-Handed Whopper," specially designed for the 32 million left-handed Americans. According to the advertisement, the new burger included the same ingredients as the original, but the condiments were rotated 180 degrees. The chain said it received thousands of requests for the new burger, as well as orders for the original "right-handed" version.
-- Noted British astronomer Patrick Moore announced on the radio in 1976 that at 9:47 am, a once-in-a-lifetime astronomical event, in which Pluto would pass behind Jupiter, would cause a gravitational alignment that would reduce the Earth's gravity. Moore told listeners that if they jumped in the air at the exact moment of the planetary alignment, they would experience a floating sensation. Hundreds of people called in to report feeling the sensation.