I think the weirdest thing to me is the going attitude toward relationships today. It honestly seems as if everyone under the age of 50 considers an open relationship to be the way to go. Like it's some kind of punishment to be expected to actually be faithful to your mate. I've even heard people saying that they think it's abusive and selfish not to be OK with it if your partner wants to sleep with other people.
Now... I've been the last thing from perfect in some of my past relationships. I've cheated on people before. I'm even relatively open about the fact that my relationship with Seth started while I was still married to Greg. However, I never actually saw that behavior as something that should be socially acceptable or that my exes should have freely allowed me to do. Ultimately, I wanted to be with someone that was not only 100% faithful to me, but that kept me happy enough for me to want to be the same. I fought for it and searched for it until I found it and it's amazing to know that I have another person that belongs to just me and that I belong to in return. I honestly feel bad for anyone that's willing to settle for anything short of that. That isn't a relationship at all as far as I'm concerned.