Some people can hear the sound of their own eyeballs moving.
Your liver is the only organ that can regenerate.
The fastest growing nail is on the middle finger.
Spider webs were used as bandages in ancient Greece and Rome.
It took 100 days for the Constitution to be “framed” or drafted.
The Constitution was “penned” by Jacob Shallus, a Pennsylvania General Assembly clerk for $30.
The salary of the Vice-President of the United States is paid by the US Senate.
The number of representative in the US House of Representatives is 435 and was set by The Permanent Apportionment Act of 1929.
The colors of the US flag were chosen Continental Congress and represent specific meanings:
Red: Valor and hardiness,
White: Purity and innocence
Blue: Vigilance, perseverance, and justice.
From the late 19th century, American doctors started having an office on their real estate. It was not attached to their house. They usually treated and operated on their patients in their office only.