Peanut Butter Playdough

You’re supposed to make this playdough and then play with it. When you’re finished playing, you can eat it.
I understand.
But wouldn’t you rather skip the “playing with” part and go directly to smearing this on toast and eating it?
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Mix 2½ cups of peanut butter, 6 tablespoons of honey, and enought non-fat dry milk until you [...]