TIL the busiest pharmacy in the world is the Vatican Pharmacy, owned and operated by the Vatican City State. It is open to the public and is very popular among Roman residents because it stocks hard-to-find medicines and is much cheaper (purchases aren't subject to Italian taxes).

TIL The owner of the world's oldest cat (Creme Puff, 38, 1967 - 2005) also owned the world's sixth-oldest cat (Granpa Rexs Allen, 34, 1964-1998).

TIL in 2014, passengers were warned three times not to eat nuts on a Ryanair flight due to a 4-year-old girl's severe nut allergy, but a passenger sitting four rows away from the girl ate nuts anyway. The girl went into anaphylactic shock, and the passenger was banned from the airline for two years.

TIL that the Beatles' record label once sued Sesame Street over a parody song called "Hey Food." The lawsuit was settled for $50.

TIL Beethoven’s relationship with his brother Johann was strained. He opposed Johann marrying his housekeeper so much he tried contacting the authorities to stop it. After buying an estate, Johann signed a letter “your brother Johann, landowner.” Beethoven replied: “your brother Ludwig, brain owner.”

TIL Titanic victim Jeremiah Burke threw a message in a bottle overboard that read "From Titanic, goodbye all, Burke of Glanmire, Cork". It washed ashore a year later only a few miles from his family home in Ireland. It then remained in his family for nearly a century before being donated to a museum.

TIL Keanu Reeves’s stunt double in The Matrix went on to direct Keanu in the John Wick movies.

TIL about Unitarian Universalism, a religion that encourages members to think for themselves and work towards a world where love and justice flourish.

TIL In 1956 a Swedish sailor named Åke Viking sent out a message in a bottle that read "To Someone Beautiful and Far Away" and it ended up reaching a 17-year-old Sicilian girl named Paolina, which sparked a correspondence between them that eventually culminated in their marriage in 1958.