We boarded our Kyoto Shinkansen train at 7 Sunday morning and arrived in Hiroshima just after 9. My bride had told me a few days prior that we’d be spending Fathers Day at Hiroshima, somewhat apologetically, but that’s how the itinerary had fit together, and was that okay?  Who was I to argue with what had so far been the most well put together trip I’d ever taken?  And so here the 5 of us were, walking into Hiroshima Peace Memorial Park. We walked through the museum, which…