The communication between salesmen (walking Home Depot..etc) and the guys that actually do the work on the homes is virtually nonexistent. Most of the time the people around you are well aware of you and make a point to avoid you. The pressure is on to talk to people and set appointments though. Not for the kind of person who has anxiety and/or isn't comfortable interrupting, or in most cases, annoying customers in store to just buy some nails....