So guys, Michelle Obama is hung better than most of us..

[Losty]

Here is an article about hands on Wikipedia. It says that most people have a longer index finger than their ring finger and the difference between men and women is that usually the difference between the index and ring finger is greater for men, but some people have longer ring fingers. (These people are statistically more successful according to huffington post lol)
http://en.m.wikipedia.org/wiki/Digit_ratio