How to think and feel about the square dance of the old lady

A tangle of contradictory views, some older people in their later years to exercise in the body in the sense of reason are said to pass, but I feel, it seems that the elderly sometimes is not a little too selfish, a large square to their dancing time is occupied by the whole field, hey .... Every time I encountered I want to say but I swallowed it after all it's the old man whether they know each other or not that's the elders. .....