# 20. Believe it or not!
If you yelled for 8 years, 7 months and 6 days you would have produced enough sound energy to heat one cup of coffee.
If you thought it worthwhile and tried, you may use
the hot coffee to soothe your hoarse throat.
Humans are one of the only mammals who are unable to 'turn' their ears in order to hear approaching predators.
But Stan Laurel could flap and wriggle his ears quite well!!!
Some of us humans can actually move our ears backwards using the Platysma muscle.
So the ears move back easily but not flap or wriggle.
I realized I was able to do this as a kid when I wanted to hear what someone was saying I would actually move my ears back.
Many people can do this.
# 26. Believe it or not!
An embryo is genderless for the first 6-8 weeks of pregnancy.
Only after that the body decides whether the baby will be
a boy or girl through dominant hormones that emerge.
# 27. Believe it or not!
The big toe is actually one of the most important elements within the
body, as it balances the skeleton and enables the owner to move
forward when walking without it, we would simply fall over.