Sir: I often observe that young people wait for lifts while going to the first or second floors of buildings. They even use lifts when they have to go down from the same floor. It seems that our young generation has become lazy and addicted to lifts. I believe that a lift should be used by elders and people who want to go up and down to or from upper floors. I suggest instead of using lifts, we should use stairs as this is good for our health and saves time as well. MUHAMMAD NOMAN Lalparya