Coffee Grounds Playdough 

This is my favorite dough (I love coffee!).  The kids enjoy the odd texture and smell of this dough.

1 cup coffee grounds (used, by dried out)
1/4 cup Salt
3/4 cup Cornmeal
Warm water

Lay grounds out on a cookie sheet to dry.

Mix grounds, salt and cornmeal.

Add warm water slowly while stirring until a dough-like consistency is achieved (it will be a grainy dough)

Play with it as you would playdough