Wikipedia about today. Here's what the BBC and NY Times have to say. A certain key event from 1961 is missing from all three. (But you could go read some F. Scott Fitzgerald short stories anyway or watch Jim Henson's early version of the Muppets selling Wilkins Coffee.)
It's also National! Punctuation! Day!
There are certain character traits of people (including maybe people you might know) who might have been born on the 24th.
Another numerology trick is to add up all the numbers of your birthdate till they reduce to a single number, which expresses your "qualities." So, say someone was born on this day in 1961 (as a hypothetical example), 9 + 24 + 1961 = 1994. Then add 1+9+9+4=23. Then 2+3=5. This is the Life Path number.
Here's what another page says about 5s:
You abhor routine and boring work, and you are not very good at staying with everyday tasks that must be finished on time...If you are living on the negative side of the Life Path 5, you are apt to be multitalented, but suffering from some lack of direction, and there is confusion surrounding your ambition. Restless, discontent, and impulsive, you may bounce from one job to the next without accomplishing much at all.
Watch out, 5!
In the Tarot tradition, the Major Arcana card for 5 is The Hierophant, whose keywords are education, belief systems, conforming, and group identification.
This day falls under the sign of Libra.
I wonder what else could be said about this day?