We met in college under a tree. We do not know what type, but it hardly matters. All you need to know is that the tree was beautiful and it provided two things: for Clark, a comfortable place to lean back while reading a book; and for Hannah, a shady spot to play with the child she was babysitting. That's where we met. We suppose there is one more thing you must know about the tree: in addition to a place to read and play, it was also the most perfect spot in the world to get engaged.