Less.It's not what you eat, but how quickly you eat, and how much. Eat more slowly, chew carefully and put the fork down between bites. When you feel full, stop.
You should eat slowly because eating too fast makes your brain think your not full yet, making you take in more calories.
If planning to pull the tablecloth, it should be done as quickly as possible, in order to get the %@#$* out of there before your parents or host can catch you.
Slowly with appreciation and gratitude.
Slowly.
slowly
SLOWLY
slowly
slowly
slowly
slowly
slowly