I'd like to thank @Google for hosting yesterday's travel event at one of my favorite NYC hotels, the home of this oft-photographed staircase. And I'd like to thank @instagram. Before this app, I had no idea there were so many people as in love with staircases as I am. But one only need click on the #theworldneedsmorespiralstaircases hashtag in order to see, there are very many people indeed. I'm so full of thanks for IG this week I just can't even contain it. /// What do you love most about Instagram??