Three years ago, I was coming back to the US after a wonderful trip to Edinburgh and Glasgow. It was a trick getting into the city - you may recall, our train didn’t exist - but once we got there, we had the opportunity to really see the city at its holiday peak. This was the last time we spent the holidays away from home, and I think back on it fondly, especially as we start planning our trips for this year. This is how we spent four days in Glasgow…