Allow me to introduce you to Terry£¬a window salesman from England.If I could take you back about 20 years£¬you’d know Terry as a complete green hand£¬who was wet behind the ears in just about everything he attempted.A person couldn’t sell false teeth to his own Granny£¬let alone he could compete with the other salespeople in the industry.You know£¬the kind who could sell snow to Eskimos.