Sometimes It Is Good To Vent Your Anger

I skimmed this insane article and it seems that Play Doh really is non-toxic and edible (although there is a petroleum based lubricant in it . . . it could also serve as a laxative) and so I am wondering why  Hasbro makes the Play Doh container more difficult to open than a bottle of Percocet; I have strong guitar playing fingers and the colorful plastic tops still cut a deep ravine into my calloused fingers . . . so how are my children ever supposed to be ever to take initiative and become sculptors if they can't open the containers? . . . and while I am on this theme: why did Didier Boursin write a book for children titled Origami Paper Airplanes which-- if you would like to comprehend the instructions and actually complete one of the airplanes-- requires that you have a PhD in geometry and an extensive technical vocabulary (including the understanding of such terms as "mountain fold" and "water-bomb base" and "pleat fold") when he knew it was going to be placed in a elementary school library? . . . I think it might be easier to let my kids play with matches.