My mother went to stay with DB and SIL to look aftrer DN while thier nanny was on holiday.
She looked after DN for 2 days, cooked a meal one night for DB and SIL when they got in from work and next night told them to go out and she would babysit.
She bought herself an MS ready meal to eat that night. DB set up a DVD in front room for her to watch whle they were out.
Just before they want out mum said 'I'll eat on a tray and watch DVD'.
SIL retorts 'no way, no food gets eaten in front room.' So Mum ate ready meal in kitchen and then watched DVD.
Mum has been quite offended by this. I'm pissed off with the attitude on her behalf (there are many other exmpales of similar).
Are we unreasonable? is SIL reasonable?