Such as the way he presented himself to Watson with his butterfly net, innocent and a little odd. However, he kept asking many questions about Sir Henry and wanting to know information which looking back on can look suspicious. Stapleton also lied about his wife, Beryl Stapleton, saying that she is his sister. Stapleton forced his wife to go along with the plan and thought that she could get more information out of Watson by being Mr. Stapleton’s “sister” instead of wife. Stapleton was doing whatever he could to get more background about Sir Henry so that he could plan to murder