Mother-in-Law's Code of Ethics

I've alluded here to the code of ethics to which I adhere when dealing with my son and daughter-in-law. As I approach the period of time when I might be living with them for an extended period of time, I'm even more acutely aware of this code of ethics and how it might need to be elaborated or refined to even better avoid any hurt feelings or annoyances.

Here's my code:

1. Always call and recieve permission before going to visit.


2. Always knock before entering.


3. Never criticize. You're far from perfect.


4. Never offer an opinion. If asked, you can say what you think, but always refer back to #3.


5. Recognize at all times that you are their guest. Behave accordingly.

It's worked well enough so far for them to feel comfortable enough to ask me to move in with them for an indeterminate (but hopefully short) period of time.