One object, many targets

One challenge of speech and language treatment is developing targets.  There are only so many objects in a park, so I try to take one object and come up with multiple targets.  Take this rock for example.

If /r/ is the target: ask your child to name the object as in "rock;" ask your child how it feels: "hard;" ask your child what color it is: "gray;" ask your child what shape it is: "square" or "rectangle;" ask your child to count the rocks: "one, two, three, four."

What other activities from just this one rock can you think of?  Post below!