Great White Dining Tip No. 1

Two great white sharks, swimming in the ocean, spied a ship in distress.
"Follow me, son," the father shark said to his 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 taste better without the sh*t inside!"