When the cat washes its face, you know it’s going to rain.
More Sicilian Proverbs:
The cockroach inside the oakum, the more it tries to free itself, the more it's caught.Sicilian
A lazy woman is never virtuous.
Sicilian
The bad collector makes the bad payer.
Sicilian
Better the bad one from a good breed than the better one from a bad breed.
Sicilian
The fresh air from the square is better than a draft from a crack.
Sicilian
When fava beans are flowering, apply water in torrents.
Sicilian