Man, this was one annoying movie
No character makes sense, everybody is wrong. Gabe and expecially the ultra conservative Karen constantly temper in their friend's decĂsions, which are really none of their business (as if my best friend had a right to tell me who I should be with or what my goals and principles in life should be).
Tom on the other hand is a self-righteous bastard who always thinks of himself as the victim. He loves talking about himself and doesn't accept anyone else's opinion.
And Beth, well, she's just an unbelievably annoying person. I could see how anyone would want to leave her.
A movie about failed marriages and love should show how nobody is wrong and everybody is right. The thing is, none of the four characters here is believable and the dialog is painful at times. From the first time Tom and Beth meet it's hard to believe that the two of them are even attracted to each other. It's also hard to believe that somebody as far removed from reality as Karen is living on this planet and happily married.
"We learned more from a three minute record than we ever learned in school"