The stretch from 14 to 19 is real obvious no matter how old you are. It’s just those little things you learn while in High School. But then again, who says they are learning anything of value these days.
Not always. In my church when I was a teenager, a good many years ago, there was a young lady who looked early 20s when she was 12.
Swear to God. A stunningly attractive early 20s.