This is an interesting post on the back of the weekend I have just had. I have 3 children, 2 girls and the youngest (now 32) a boy. The boy brought his (first serious) girlfriend for the weekend to meet us all for the first time. They are planning on moving in together. We had a lovely night out at a Mexican restaurant, all 5 of us. She is just right for him. He is clearly the happiest he has ever been. However, I woke in the middle of the night after the meal, having had a horrendous nightmare where the girlfriend was physically attacking him. It was most unnerving. I woke in the morning thinking OMG, I need to get a right hold of myself and Let my wee boy son Go. I really am wholeheartedly happy he has met his girlfriend and will support them both in any way I can, always. But isn't the unconscious a powerful thing! LOL
My experience echoes that of MOnica and have a lovely MIL, her son being an only child.