I raced motorcycles with OMRRA for about 7 years. Now I just take my son Benjamin to watch (but sometimes do "refresher" track days with Pacific Supersport Riders).
I'm an associate of SEOMoz (and a big fan of Rand and his team); I answer Q&A questions from PRO members, and publish the occasional techie SEO article on SEOMoz's main blog.
My mother-in-law, RaeAnn Proost, has just published her 3rd book, Cupcakes on the Counter - a collection of memoirs and heirloom recipes.