Outside the Sanctuary, we saw the little tourist train. We found out it was to leave in five minutes for a 7.5-kilometer tour through the old streets of Lourdes, the uptown area, and its monuments. The complete loop would take about 45 minutes. What perfect timing! Our feet were rather sore, so this was an opportunity to take a rest and do some more sightseeing at the same time. My new-found friend, who had to leave his wheelchair at the Sanctuary, and who unflinchingly did t