Private Quelch made this remark when the Sergeant, impressed by his knowledge, asked him, “You had any training before ?” The remark is quite tactless and reveals Professor’s self-pride and his tendency to show off. It, no doubt, annoys his senior. Even his juniors feel that he has crossed the limits by publicly correcting the Sergeant as to what the exact speed of the bullet is. Intelligent reading is good, but the way it is used matters a lot. Private Quelch uses his knowledge for self-promotion and, that too, tactlessly. No wonder, he gets his career jeopardized by infuriating Corporal Turnbull.