"This is the sixty-nine," I told him, presenting the magazine in front of him. I put my fingers -- two of them -- on the action, so that he would not overlook it. "Why is it dubbed sixty-nine?" he asked, because he is a person hot on fire with curiosity. "It was invented in 1969. My friend Gregory knows a friend of the nephew of the inventor." "What did people do before 1969?" "Merely blowjobs and masticating box, but never in chorus."