Volunteers in Clinton spent Wednesday morning gluing seeds to clam shells. It is not some kind of arts and crafts project.

News 12 New Jersey’s Jim Murdoch introduces us to retired train conductor John Spiak, who decorates clam shells and tracks them all over the world.

But as it turns out, a foot is just one of the many bizarre features you'll find inside a clam. Like oysters and mussels, clams are bivalves, a kind of mollusk that's encased in a shell made of ...