Homemade playdough

My oldest son loves playing with playdough!  I am happy because it develops several of his skills but at the end of the day it gets so gross that I simply have to throw it away.  I found this easy recipe to make your own playdough, which means I can make a whole bunch of it inshaAllah!

I have also found several other recipes which include Kool Aid!  I am thinking you can use juice, lemonade or another other drinkable substance!