Air conditioning is born, the "happiest place on Earth" opens up, and the Beatles get animated, all on this day.
2011: Casey Anthony is released from jail in Orange County, Florida, 17 days after being cleared of murdering her daughter Caylee.
The following five celebrity urban legends will likely live on long into the future, despite the fact that none of them is remotely true.
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With Alyssa Milano marking her 42nd birthday on Friday, join us for a look at what she and the rest of the cast of "Who's the Boss?" are up to today.