Do you remember the smelly green modeling clay that was a fixture of my youth, and is it still available?
“Sludge” seems to be an appropriate description?
It came in sticks, like butter, that were individually wrapped in cellophane.
I was never convinced modeling clay was a toy, but my paternal grandmother was a teacher with a ton of the stuff and a built-in kitchen cutting board dedicated to it.
Using Fluther
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