(no subject)

[allisnow]

I'm writing about people on an ocean beach. And yet it's been years since I've been on an ocean beach. (There's lots of water around here, but the stuff nearest to me is freshwater). So, until I get a chance to go myself, I have to rely on others:

What are some things you might find washed up on the beach? Not counting trash :\ I'm thinking shells, starfish, sea glass -- what about sand dollars? Kelp? Driftwood? If it matters, this particular beach is in a temperate area.