यन्नर्मैरीयते याम: प्रियया भीरु भामिनि ॥ ३१ ॥
yan narmair īyate yāmaḥ
priyayā bhīru bhāmini
The greatest pleasure worldly householders can enjoy at home is to spend time joking with their beloved wives, My dear timid and temperamental one.
The word bhāmini indicates an angry, passionate, temperamental woman. Since lovely Rukmiṇī did not become angry despite all provocation, the Lord is still speaking facetiously.