Use it up, make do, or do without.
More American Proverbs:
Close, but no cigar.American
Don't cut off your nose to spite your face.
American
In the South they don't care how close you get, as long as you don't get too high. In the North, they don't care how high you get, as long as you don't get too close.
American
Variety is the spice of life.
American
Use your wit as a shield, not as a dagger.
American
The wish is the father of the deed.
American