And sometimes you can't make lemonade because life not only gives you lemons but it gives you grapefruits. Although then again, you could make grapefruit-aid. Or sometimes like might bring you lemons but you don't have enough sugar to make lemon-aid. Hahaha.
If life gives you lemons, make a sign that says "LIFE", then attach string so you can wear it, then give the lemons to your enemy. (If they hate lemons) And also disguise the lemons as oranges if your enemy likes oranges