"All he left were some photos and a large clam shell."
The clam shell may be broken during this procedure, ruining it.
The fort is made from cement, with small clam shells embedded in the walls.
Bring to a boil and cook until the clam shells open.
If I don't agree he'll chase me all over this place with clam shells anyway.
Ever since that clam shell knocked you out I've been crying as if my heart would break.
They made buttons from clam shells found in the Mississippi river.
In some parts of the world, different things have been used as money, like clam shells or blocks of salt.
Stir in the cilantro and spoon the mixture into the clam shells.
His hair and beard were scraped off with clam shells.