Ms Nosy "So is your husband tempted to cheat when he travels so much?"
You "What an odd question. Do you often cheat on your husband?"
(warning: some people just answer these questions)
That's almost evil. But sometimes people don't quite hear what comes out of their mouths and might need a 'turn around' in their direction to get the full impact.
On the topic of respecting elders:
I respect people who respect me. It does not matter to me if you have lived longer or shorter than myself, respect from me is earned with respect given. If no respect is given then none shall be dished out.