269. Close mouth. A close mouth catcheth no flies.

270. Clothes. It is good keeping his clothes who is going to swim.

271. Cloud. Every cloud hath a silver lining.

272. Clouds. Clouds that the sun builds up darken him.

273. Clouds.

When the clouds are on the hills,
They'll come down by the mills.

274. Clouds. After clouds comes clear weather.

275. Cloudy. Cloudy mornings turn to clear evenings.

276. Clover. He is in clover.

277. Clown. Even a clown clings to his cloak when it rains.