Not sure about parent poster, but I try to always use the stairs unless they are not convenient (e.g. not right next to the escalators). I've got long enough l

Not sure about parent poster, but I try to always use the stairs unless they are not convenient (e.g. not right next to the escalators). I've got long enough legs to comfortably ascend two stairs at once and I prefer the exercise as well as the speed of ascent and descent.