The girls noticed that if you blow up a balloon really big and then let the air out the balloon gets wrinkly.
We talked about skin and stretchmarks and why that happens.
They were unaware that you can’t just continue to pump air into a balloon. It has limits.
The ballooon popped. It was very loud. The girls both jumped a foot in the air and then giggled nervously afterwards.
Did you know a balloon popped in that matter creates quite a mess? I didn’t!