This week was The Talker’s 11th birthday and somehow, I ran across this recipe from Omnomicon for a rainbow cake. Well, rainbows are great, and fantastic for exactly the following Omnomicon reasons: A child’s birthday Your mom’s birthday Coming out to your conservative parents If you’re a lesbian, they’ll be thrilled that you won’t be forgoing your feminine kitchen duties. If you’re the kind of gay dude who makes cakes for your parents, they were probably on to you anyway. Coming...