One weekend, my godson’s family took me to the Explorado Duisburg, Germany’s largest museum for kids. And one thing we learned there was to make foam that you can ignite in your palm! (Although, to be fair, they didn’t tell the kids what they put in, I had to walk up on the stage and ask ;-))

Watch the movie to see how much fun my godson’s mom and I had once the kids were asleep!

Of course we repeated the experiment with the kids the next day, too. So much fun :-)