Isaac's imagination was going when he was looking at marshmallows yesterday and he said something about it blowing up. I told him if we put it in the microwave then it would blow up. He then said we should get a microwave from Goodwill to put outside to do the experiment. My little worrywart. We did the experiment and had fun watching it, poking it, and tearing it apart. It was neat to see how it started to burn from the inside out and how big it got.