First stage

Now, let's put together the colors of spring. Take a blue piece (the color of sky), and put it on the table. Then a white piece (in a spring sky you'll often have some white cloud). Now pick a green piece (for new grass, buds, and new-born leaves on the trees). Lastly, take a pink piece (for soft peach-tree blossoms, blooming on the branches even before the leaves).

Arrange the four pieces on the table in a row. Touch them, smell their scents, feel their touch-readable symbols: blue, white, green and pink.