Not something to brag about. When I see a couple, I always have a sinking feeling when they proudly affirm that they have never had a fight.

 All that tells me is that 

• they've  only known each other for one week
• they are avoiding/denying the delicate issues
• they fear the relationship can't handle conflict,  disagreement, differences
• they don't know how to communicate about conflict
• they've made a pledge to themselves or to each other that their love is so uniquely special that they will be the first couple in history to never disagree
• they're lying.

 Bottom line: They don't understand that loving affirmation brings people together, but ability to effectively resolve (not avoid) conflict is a key to keeping people together over the long haul.  

Cary Lantz, quoted in SmartMarriages.com 1999