Hi, this is my first time on a forum of any kind. My question may seem strange or ageist, but it’s not my intention. My in-laws loved Tauck tours and used them exclusively. When I mentioned to a travel agent friend that we were thinking of signing up for one, she made a face and said “Aren’t you a bit young for those?”. We are in our late 50’s and in pretty good shape - hike, walk long distances, swim, workout regularly. I want to make sure we will fit in with others on the tour. I always assumed we would, until doubts were planted by my travel agent friend. Any thoughts?