1- 1980 film, directed by Lawrence Kasden.

Starred William Hurt, Ted Danson and Kathleen Turner. A modern example of film noir set in steamy small town Florida. An excellent example of gullible men and antisocial women.

Some quotes:

Turner- "You're stupid, I like that in a man"
Hurt- "Keep talking, based on recent history I can be convinced of almost anything."

2- The temperature change created when in close proximity of another human being. Especially noticeable in cold temperatures and/or sleeping bags.