I totally understand wanting your own house back. It's like having out of town company - after a few days, it gets old and they need to leave. I read your comment about being on your best behavior and imagined you playing the gracious hostess - which is hard to sustain for long periods of time. Some guests can tell when it's time to go, some need a little help. Tell hubby and let him be your help for this.
I LOVE LOVE LOVE the idea of sending them out to breakfast with the kids. So funny!!!