This document discusses various facts and tidbits related to the number 10. It covers topics such as tetrahedral numbers, meanings of words containing "deca-", properties of crabs and lobsters, the 10 commandments, the number on a Jersey symbolizing a cricket or soccer god, solving a Rubik's cube in 20 moves, and the invention of the post-it note stemming from two accidents. The document provides miscellaneous information on short topics in bite-sized sections numbered from 10 to 1.