Because they sweat so much while wearing shoes/socks and it stays there until you remove the clothing.
they use their feet to act like snow shoes because so its feet wont get cold
Because you have two feet.
you can go to any store because you could get baby shoes or childrens shoes
People invented shoes because they needed something to protect their feet.
Buy her shoes of her liking, especially a pair that is sexy and a pair of comfy shoes, because her feet get tired.
Because they sweat, and the sweat sits there touching your feet all day until you take your socks off creating an unpleasent odor. this is also why if you don't wear socks your shoes and feet will smell bad.
Because you've got shoes on!
you shouldn't wear pointe shoes until your feet have stopped growing or it can damage the bone structure
People vary, no one is perfect, no one is exactly the same as another. When you are young you tend to see your differences as imperfections, but when you get older you realize the differences don't really mean anything and everyone is just as imperfect as you are. "I cried because I had no shoes until I met a man who had no feet."
It doesn't matter what size shoes you wear. Your feet will either grow or they won't. You can grow until you are 21 and your feet may well grow but not because you leave space in your shoes. Remember it is important to wear well fitting shoes.