Ya know, I have a theory... you may agree, you may not but this is my train of thought right now.
Married and divorced once? - Chalk it up to inexperience.
Twice? - Maybe a run of bad luck.
Thrice? - It's you. Not your partners.
I find that maybe this theory fits here once in awhile, too... if you find yourself constantly in arguments with other posters, maybe you're just a f'ing A-hole?
Any thoughts?