In a plastic bowl add the glue and the baking soda. Mix the glue and baking soda together until completely combined.

Add the pigment into the glue and baking soda mixture and stir until combined.

Add the saline solution a little at a time and mix together until stiff and slime-like. While you are mixing the saline into the glue it will start to pull from the sides of the bowl forming the slime.

You want to add the saline to the glue slowly otherwise you will have slime that is too hard. If after adding the 2 teaspoons of saline solution the slime is still sticky and not forming, add a TINY amount of saline solution at a time until the slime has formed.

Once the slime has formed, remove it from the bowl and knead it and play with it