How to make fire...

.. from a can of Coke and a chocolate bar

For those of you aspiring to be on Survivor (or whose apartments, thanks to years of careful carelessness, have become Survivor-like-habitats) this is a must read. Now, where will you get a chocolate bar when you are stranded on an island? Apparently, the same can be done with toothpaste too. So, the next time you are given a choice to bring one item with you to the Survivor island - that's two reasons to carry a toothpaste.