A buddy of mine I went to college with - we're both old - commented a dozen years or so ago that he didn't recall the girls looking like fertility goddesses when they were in junior high. He had nieces that resembled his remark, FWIW. He blamed it on the Tyson's chicken, because that seemed to be all his nieces ate when they went out to eat at a restaurant were the chicken fingers. His theory was the chickens were pumped full of hormones and those hormones were carried over into the girls, accelerating their development. We still refer to it as "Mike Sherlock's Tyson's Chicken Theory", mostly because that's my buddy's name.