So I did ask the other half where the bag was and he said it was in the basement in plain sight and they didn't want to tell me to save me from being embarrassed.
I told him that that's bullshit because I already searched the basement Christmas day while he was asleep and dropped the topic.
I'm not sure which one I'm more angry with right now - it really has less to do about a bag and has everything to do with knowing that not only do I come last in my relationship I can trust anyone either and that's really f**ked up.
It's very clear he's willing to make you look crazy in order to protect her. It started as an issue of a lost bag, but I'm afraid you'll get more then you bargained for. You'll know who you're really living with/married to as a result of this.
I wouldn't trust either one of them at this point. You're correct for feeling that way.