Sharks!

Two great white sharks, swimming in the ocean, spied a ship in distress.

-Follow me, son, the father shark said to the son shark and they swam to the ship.

First we swim around them a few times with just the tip of our fins showing. And they did.

-Well done, son! Now we swim around them a few times with all of our fins showing. And they did.

-Now we eat everybody. And they did. When they were both gorged, the son asked:

-Dad, why didn't we just eat them all at first? Why did we swim around and around them? His wise father replied,

-Because they just taste better without the s.h.i.t. inside!