Danger!

@Nick Passantino: It was getting late in the afternoon and the lifeguards were packing up to go home. Either it was just to do with that, or perhaps because of strong currents -- or rips -- as they call them, that can carry a swimmer out to sea.

@celialee: I think strong ocean currents, Celia.

@badala: Thanks!

@Blackdog: That's a funny one, Mike!

@Natalia: Thank you, Natalia. I also love everything about the sea. That's why I photograph it whenever I can.