Guy's Code of Ethics

Apparently I missed this thread from its previous incarnations.

One I saw in passing that isn't in the list:

A man may never complain about the brand of free beer. He may however complain about the temperature.
 
how about a rule saying no man should screw with another mans HVAC or radio controls without first asking? i hate it when people are in my car and just flip **** on or off, or turn the radio to some god awful station that i hate.