Reunion Dinner

My MIL cooks every night but we take our dinner separately every evening. Normally I will eat with my 2 little princesses. We are not able to eat with hubby because he always back late from work.
We were having our reunion dinner at 8pm as normal.
This is the only day in a year we take dinner together with whole family member even though we stay together!
But still, that's not comes to perfect because my SIL still working when the time we eat....