What does being elderly have to do with your problems? that was then, this is now. You are *allowed* to be firm, it took me years to tell others that I am not eating with you - their problem if they don't like it! Sometimes I couldn't even be in the same room as them at meal times. I got so that I took my own grub when visiting his relatives because they didn't eat when promised and my medication was time dependant …… and I have to eat before I get hungry or I get pains, shakes, nausea ……. then can't eat for days
If they didn't like it tuff - I told them to treat me like a diabetic
who has to eat regularly.
You could have wind spasms because your gut is empty. Been there ……… <sigh> ….. perhaps eating before the visitors arrive, a small plate of biscuits and a cuppa