The Thing You Don't Want To Hear From A Helicopter

If you've been to the beach in recent years you know the lifeguards and police have a pretty visible presence.  This clip comes to us from Orange Country from last year and this could be the worst announcement you'd want to hear.  It's the OC Sheriff telling people in the water they're paddlebaording next to 15 GREAT WHITE sharks.  Then they say to exit the water calmly.  I'd be like the big man himself and be WALKING/RUNNING on the water.  How would you react?