How to make play-do?

I think you have to use glue.
How to make play-do?
http://www.thegreenguide.com/blog/diy_di...


http://babyparenting.about.com/cs/activi...





These are the ones I found when I wanted to make it for my grand daughter last year.
How to make play-do?
I used to play with a fun recipe - but it dries very hard.





You mix one Tablespoon of Elmer%26#039;s white glue (white school glue) with one slice of white bread (no crust). Knead it until its no longer sticky (that takes a while and a bit of patience).





Its a fun recipe for kids and you can tint the dough with food dye.