How lucky Walt and I were to have Sid--and later Sid and Cathy--in Omaha several times in the early years of his career. We all loved Sid’s wickedly dry sense of humor. An example that comes to mind is when a group of us helped move him into a top-floor apartment with no elevator and narrow stairs on a hot summer day. We knew we would be hauling the same stuff back out within the year. In particular, we were complaining about a large wooden (non-working) stereo console. He assured us that, indeed, his only criteria for selecting furniture was whether it was heavy enough. Another vivid memory is a gathering in Sid and Cathy’s apartment when Laura was barely walking and Dan not yet born. Laura was crawling on Sid’s lap and pestering him for a sip from his nearly empty balloon wine goblet. Sid finally relented and held the glass near her for a pretend sip. The next second we all gasped to see a perfect little semi-circle chomped out of the glass. A rare moment when Sid was not his usual calm and collected self. No harm done except jangled nerves. Sid was a valued friend, an outstanding scientist and a fine human being. We will miss him and cherish all the good memories of times together.