"TIL Keanu Reeves often foregoes some of his paycheck so that producers can bring on other notable actors. On The Devil's Advocate, he reduced his salary by a few million dollars so that they could afford Al Pacino, and he did the same thing on The Replacements to be able to work with Gene Hackman."

"TIL in the 1880s, the Harvard Observatory director was frustrated with his staff, and would say "My Scottish maid could do better!" So, he hired his Scottish maid. Williamina Fleming ran a team for decades, classified tens of thousands of stars, & discovered white dwarfs and the Horsehead Nebula"

"TIL that Willie, a parrot, alerted its owner, Megan Howard, when the toddler she was babysitting began to choke. Megan was in the bathroom, the parrot began screaming "mama, baby" while flapping its wings as the child turned blue. Megan rushed over and performed the Heimlich, saving the girls life"