What happens next?

How to make safe and easy play dough
Squirt the paint into the cornstarch.
Add 2 large, heaping tablespoons (18 to 20 g) of cornstarch to a medium size bowl. Squirt some tempera paint in your chosen color into the cornstarch.

Choose from:
I. There's no exact measurement for the paint--add what looks like enough to help form a dough with the cornstarch. Don't worry about adding too much or too little paint.
II. Stir to coat everything with the paint and then spread the thick slurry throughout the bowl in thin layers. Adding the paint before the cornstarch is in can give the dough a nice, salt-free coating.
III. Then, stir in the milk and water. Gently stir in 3 tablespoons (55 ml) of water, and stir in a pinch of salt.
IV. Mix it with your hands until the color is evenly distributed. If you don't have a large enough bowl, just use a 1/2-inch (0.6-centimeter) mixing bowl.
I.