Two birds then...
Its either "two birds with the same stone" or "two steps forward, one step back." Take your wife out for dinner and square up (two birds with same stone) or be served , in the presence of your wife, by an attractive women who know you by first name, what you ride, what you drink, what you order for food, and that funny flirty joke you told last time you were in and now has an equally funny and flirtatious rebutle ... (one step back).
Peace and .... more peace, Dennis