Specifically remember a time when Jim and I were tasked by Bob to move 100-lb tractor weights across the shop during teenage years. Bob left us to our task for a while and returned disappointed in the progress. Evidently carrying them 1 at a time was not sufficient. After a quick scolding he carried 4 of them across the room! The lesson has served me well ever since -- work as hard as you can and get the job done! Love my Uncle Bob. Appreciate the lesson very much!