The best thing one can do when it's raining is to let it rain. Henry Wadsworth Longfellow
What I adore is supreme professionalism. I'm bored by writers who can write only when it's raining. Noël Coward
A lot of fun stuff happens when you go out on a bike compared to when you're in a car. You're more in the environment. It's enjoyable. Even when It's raining It's still fun. Stone Gossard
If you spit in the face of a coward he'll tell you that it's raining. Lebanese Proverb
When it's raining and the sun shines -- then a Turk is born. Maltese Proverb
It's raining pipestems. Dutch Proverb