I am also a lefty, rt. Let us unite in the name of cacky-handers everywhere!
There is a strange pattern of lefthandedness in my family actually. I'm a lefty, as is my Auntie C. C has an auntie who is lefthanded and and I believe she has a lefty aunt too. That's as far back as I know my family tree, alas. I'm just waiting for a niece!