A small bird flew over the sky and landed in an open field in the freezing cold.

A cow was standing next to him chewing grass. He put a lump of dung on the bird.

The bird drowned in the dung, but in the heat of the newly fallen dung, the ice on his body began to melt.

After a while the bird recovered and sat in the dung and started chirping.

A hulo cat was passing by. When he heard the sound of a bird, he dug out the bird. Then he swallowed it.

Meaning - 1: Someone's hostile actions may not always go against you. Some hostile actions may benefit you.

Meaning - 2: Someone saved you from danger, it means that he may not be your well-wisher. He is probably your worst enemy.

Meaning: 3: Please keep your mouth shut when you are in deep danger / when you are in deep shit please keep your mouth shut !!