Best April Fools' Day Hoaxes

Here are 10 good ones.  My favorite:

In 1996, American fast-food chain Taco Bell announced that it had bought Philadelphia’s Liberty Bell, a historic symbol of American independence, from the federal government and was renaming it the Taco Liberty Bell.

Outraged citizens called to express their anger before Taco Bell revealed the hoax. Then-White House press secretary Mike McCurry was asked about the sale and said the Lincoln Memorial in Washington had also been sold and was to be renamed the Ford Lincoln Mercury Memorial after the automotive giant.