Read em and remember and/or learn history. Pick a good one for us..........even if you're not carl (-:

https://en.wikipedia.org/wiki/April_10

837 – Halley's Comet makes its closest approach to Earth at a distance equal to 0.0342 AU (5.1 million kilometres/3.2 million miles).

I wondered how many people noticed (-:

Halley's Comet

https://en.wikipedia.org/wiki/Halley%27s_Comet

"Halley's Comet or Comet Halley, officially designated 1P/Halley,^[2] is a short-period comet visible from Earth every 75–76 years.^{[2][10][11][12]} Halley last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-2061.^[13]

Halley's returns to the inner Solar System have been observed and recorded by astronomers since at least 240 BC. Clear records of the comet's appearances were made by Chinese, Babylonian, and medieval European chroniclers, but were not recognized as reappearances of the same object at the time. The comet's periodicity was first determined in 1705 by English astronomer Edmond Halley, after whom it is now named."