Rather than tell a joke, show a video or display an image, I think it is fitting on this day of humor to point out some of the best practical jokes of all time. I found these at the Museum of Hoaxes. They have many more so please click through and have a laugh.
#1: The Swiss Spaghetti Harvest
spaghetti harvest1957: The respected BBC news show Panorama announced that thanks to a very mild winter and the virtual elimination of the dreaded spaghetti weevil, Swiss farmers were enjoying a bumper spaghetti crop. It accompanied this announcement with footage of Swiss peasants pulling strands of spaghetti down from trees. Huge numbers of viewers were taken in. Many called the BBC wanting to know how they could grow their own spaghetti tree. To this the BBC diplomatically replied, “place a sprig of spaghetti in a tin of tomato sauce and hope for the best.”