A few quick interesting facts about gay people: 
  1. They have a 50% greater chance of being left-handed or ambidextrous than straight men or women.
  2. About 23% have counterclockwise hair whorls (a.k.a. toilet [technical term]), compared to 8% in the general population.
  3. The index fingers of most gay men are longer than their ring fingers, and for most women they are the same length or shorter.  Straight men and lesbians tend to have reversed ratios.
(via Neatorama) #science