I am not sure how old I am but Mom was sewing something (oh did she suck at sewing) and she stuck the needle in the pillow on the couch.  Guess who got it in the knee cap?  I don't remember going to the dr or hospital to have it removed but I do remember not being allowed to walk for a while after it was removed.  I have no clue why.  I also remember the dr. coming to the house to diagnose my scarlet fever.  No clue again how old I was but I was pretty young.