Chris,

I did get the impression that Gene may not have spent a lot of time in the Arizona desert. The good news is the class was free, he had some interesting ideas, and he has clear trash bags for sale that can be used for transpiration.

Plus, he taught me how to use a single signal mirror 360 degrees from the sun. I passed the knowledge on to my four sons. We were in the back yard practicing on the wall at sunset.

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