OB had a friend like that at work too. Nothing OB did was going to work, it all needed to be done according to the 'know-it-all" solution. Mr. Negative thinker is no longer among the living, small wonder, that.
LSA
He just thinks I'm not going to stop the drafts with caulk and glazing and I'd be better off just replacing them all with double-paned argon stuff.