en famille
Adverb
Meaning
in a casual way at home
Source: WordNetExamples
It may be that when the angels go about their task praising God, they play only Bach. I am sure, however, that when they are together en famille they play Mozart.
When the angels praise God in Heaven I am sure they play Bach. However, en famille they play Mozart, and then God the Lord is especially delighted to listen to them.
Living en famille provides the strongest motives for rudeness combined with the maximum opportunity for displaying it.
we'll have dinner en famille