I don’t care what his father taught him about exterior illumination--all that stuff is comically dangerous. In fact, I’m confident that if you just stick to doing everything opposite of Clark you’ll be pretty okay stringing lights this year.
watching your back to keep you safe. Another classic example is the movie Christmas With The Kranks. Don’t do what Tim Allen does depicted in the photo to the right. Nothing about this seems safe.
attach lights. Better to use caution than to have the entire latter tip over with you on it. 