infedelity..

Currently watching "He's just not into you"

Lately I've been doing a lot of thinking... it happens especially when I am faced with certain scenarios.. so there I was watching this movie and it got me thinking.. people fall in love and they get married.. but years after.. some find new interest and fall in love with another... it happens... how do you deal with that?.. is it fair game?... are they being selfish?... or was it not love the first time?.. or have they fallen out of love with the first and that is why they find other love? is it fair though?.. is it fair to say to the one you are with that you don't love them anymore after so many years or is it easier to lie and have extra marital affairs or do you stick it through and stand by them through thick and thin and eventually rediscover who you married?... something to think about huh..