Today's edition of Did You Know, or Do You Care? (2/27/20)
In 2009, Stephen Hawking held a reception for time travelers, but didn’t publicize it until after. This way, only those who could time travel would be able to attend. Nobody else attended. (He passed the time by watching Back to the Future - hehe!)
Costa Coffee employs Gennaro Pelliccia as a coffee taster, who has had his tongue insured for £10 million since 2009. (Does he cash in if he burns his tongue on hot coffee?)
Until 2016, the “Happy Birthday” song was not for public use. Meaning, prior to 2016, the song was copyrighted and you had to pay a license to use it. (I think we all owe a LOT of money!)