This joke is harmless. I think I once posted it.

A hunter walks in the woods and suddenly falls into a bear den. He screams, then notices there is a only a little bear cub inside. He stares at cub, the cub stares at him and both are terrified.

"Is mother at home?", the hunter asks.

"No", the poor cub replies shaking.

"And father?"

"No!", shaking even more.

Hunter finally calms down. He points rifle at cub and says:

"Then die foul beast!"

"Granny!"