Will have to investigate the tongue thing. Only one of my sisters can roll hers over, but we can all do the tube thing. We think the cousins who can't (and the boys of whom are also colorblind) are mutants and we are normal. The sister who can roll her tongue over also spent YEARS -really - in front of the mirror practising raising one eyebrow like Dr. McCoy or Mr. Spock, so now she can, but I don't count it as a mutation as it took so much work.

Also, homeless, after I see you pick up a chair with your shoulder blades, I'll show you something. Haven't figured out what, yet... Mbo, looked into Marfan's Sydrome? Are you also tall and dark?

My mom was born with no wisdom teeth (which means none ever grew in, as I assume you meant about your eyeteeth), and her dentist told her she was one step up on the evolutionary scale. One of my sisters had 3, not 4. Also after Mom's tonsils were taken out, ONE GREW BACK.