One thing I remember about my parents relationship from my childhood was he dancing. My parents would turn on a cd and dance around the living room. While i only remember them doing this once or twice, I have done this more than once with hubby and it's always a blast. Sometimes we get all dressed up and sometimes we dance in our PJs!
After you put the kiddos to bed tonight, light some candles, turn on some music and dance the night away!