‘This is another installment of my series of articles on how to light up our lives in TEOTWAWKIville. This article covers the results of my week-long experience testing my lighting preps. I expected this preps test to be a fairly simple but, as always, it proved to be more useful and eye-opening than I would have guessed. As with other tests I’ve done, it showed where my preps were insufficient, but more importantly, I learned several things I hadn’t even considered with respect to lighting and