A famous novelist meets a famous surgeon. The Surgeon says ‘Oh, you’re a writer? I’ve always thought about writing a book once I retire.’ ‘Funny that.’ The Writer says. ‘I’ve always thought about doing a bit of brain surgery when I retire.’ I ran across a couple of videos on YouTube and, as so often happens, found a whole world I didn’t know existed. There are about 50,000 videos that talk about t-shirt marketing and about 2,000 that talk about Teespring. My own experience with t-shirts is limited to owning a couple of dozen and having heated debates at fan…