My youngest daughter said to me I was not to take the lifts, but take the stairs every time while in the hospital. So far I have done that - even when having go up three or four levels. This is one of the encouraging 'footprints' that are on the stairs. They all have a different encouraging message!
Wise words! Think of the exercise! Since we moved from the farmhouse with three floors to this bungalow I have realised how fit they keep you! Not so keen on stairs these days which is shocking! I use to think nothing of running up & down!