Squigly Squigly's Brain Teasers

Question:

Can a bee that loses its stinger grow another one?

Answer:

No, without its stinger the bee will die.

Try another Brain Teaser:

A farmer has a sack of grain, a chicken and a fox. He has to get them across the river and he can't go around or fly but he does have a boat. He can only take one thing at a time across the river. How can he get them across?