Unmarried singles should learn how to let the sleeping dog lie but married couples should learn how to wake up the sleeping dog and always spice up their romance.
“I charge you, daughters of Jerusalem, by the roes, and by the hinds of the fields, that ye stir not up, nor awake my love, till he please.” – Song of Songs 2: 7
“Let thy fountain be blessed: and rejoice with the wife of thy youth.” – Proverbs 5: 18