rainy day• His eyebrowsbeetled like those on the Mephistophelesmask and the eyes beneath them were no colour, like a rainy day.• You know how your daddy tells you to put some of your money away for a rainy day?• It was a rainy day, a bad day in the heart.• We should have been putting money by for a rainy day because that rainy day came.• Anything above 100 percent goes into a separaterainy dayfund, for emergencies.• The groundbreaking was June 7, a rainy day in the Delta.• So, whether you're saving for something special or for a rainy day, you can start earningintereststraightaway.