5'1 should be the answer!
Dehydration of the human body
It really mean that is it a beauty mark (seriously). It is not a disability or anything and it common in some people. It is known as "Morton's Toe" or "greek foot". It can make you more susceptible to foot aches and pains.
Hope this helps.! :)
False.
You are supposed to stretch only to the point of mild discomfort. If you are stretching to the point of pain then you might be stretching to intensely. You could cause injury this way.