As a MELT instructor, I talk about hydration a lot. Water is what keeps the connective tissue happy and in good shape. I suggest to everybody to drink a glass of water after a class, and, from all I can see, everybody trots dutifully to the water fountain to get their fill. With the latest cold spell, I noticed a change. Water bottles are not as common. To be honest, after a long walk with my dog, I feel more like a hot cup of tea than a glass of water.