Weddingbee boards

A bee recently mentioned the idea of "fighting fair"... which got me thinking about exactly what that meant.  I guess I would define fighting fair as:

• Not taking cheap shots at your SO, especially if it's based on information or insecurities they've confided in you
• Not saying things you'll regret later
• Not bringing up past mistakes, especially if both of you have agreed to let go and move on. 

Anything you'd add to the list of "fighting fair" rules? :-)

Also... do you fight fair?