In desperate need of a coke crib

I visited a school out of town today. Anne and I went to Hamnvåg Montesorri school in Malangen, approximately two hours from Tromsø. We travelled with three topics in our car trunk, a give away geology collection, energy (Lego Education) and solids, liquids and gases.

The last topic required four bottles of Diet Coke, to have a geysir show once again. But as we saw when travelling with this roadshow in Harstad, the experiment suffer because of the travel requirements. The roads were bumpy and the bottles got tossed around back in the trunk, resulting in rather lame geysirs today. Lots of fizz got lost when opening the bottles, as if we had shaken the bottles or dropped them on the floor.

The children and their teachers were happy with the geysirs, they were spectacular enough for the young at heart, but Anne and I knew it could have been much better.

We need some sort of spring system to keep the bottles unshaken upon arrival, a Coke Crib if you like. If someone out there could come up with a device to fix this, we would love to hear from you.