Originally Posted by SFO777

I would hope not.

F is for F pax and not friends and family from J.
The crew is not likely to permit it and some F pax will complain if the crew doesn't kick them out on their own.
Here's an idea... why not visit them in J instead?

As an aside... 1 F seat and you took it for yourself and not your wife? LOL. Apparently, you've yet to learn the old adage "happy wife, happy life".