My school peon

My school peon, Mr. Umashankar, is a gentleman. He is very punctual. I always see him at the gate of main building when I enter the school in the morning. He greets teachers. He rings the bell. It seems that it is he who keeps the time table of the school. He circulates notices to the classrooms. He attends to the principal and other guests in the principal room. During any function in the school he works with enthusiasm. I never see him complaining.