Possible Clues:

• Like an ideal situation
• Best type of situation
• Mutually profitable
• Beneficial to both sides
• Situation which benefits both parties
• Two bottles unfinished? This situation benefits us both
• Fail to lose for a fair amount of the winter without a Down side?
• Mutually beneficial to Bordeaux and Burgundy, in both cases shortly?
• Beneficial to all
• Without a downside, in a way