Eleven years ago, Jim came home from work with the news that he was headed to Orlando, Florida for a conference. We decided that it would be fun if the boys and I tagged along and took advantage of the fact that his company was providing a stipend for Jim’s accommodations and flight: the trip as a whole would be less expensive for us personally. The plan was that I would take the boys to the Disney parks during the day and Jim would join us there in the late afternoons when his sessions were complete. We decided to surprise the boys and not tell them about the trip until…