Oh I so know that feeling - we will do absolutely anything for our sons won't we? I'm so glad that he is happy and confident at work, it sounds as if he one member of your family you don't have to worry about. It is certainly good when we see them settled and content.
How is the new loo? It is such good timing for your next op, no struggling up and down stairs, just that odd short walk for exercise purposes, it will be ideal.
I hope you have a good evening and manage to sleep tonight, lots of hugs, (((((xxxxx))))), Lyn