does anyone know of a way to return floam to its original state after it has hardened?

Question

floam the childrens play thing

Answer 1

I haven't tried this but I would assume that because setting it out and allowing it to dry hardens it that the opposite may change it back.

Dampen a dish cloth cover the floam with it and put it in the fridge for a few hours.

Let me know if it works....