25 September 2006
Lightbulbs Rock
I turned my bedside lamp on last night and the bulb burned out on me with a surprising pop. Argh! Reading with the overhead light won’t do cuz it’s way too bright. Unfortunately, my hubby was gone so for the first time in years, I had to change my own lightbulb–thank goodness I knew where he kept them. I unscrewed the lamp shade, pulled out the bulb, and plodded down the hall toward the supply cabinet.
As I headed for the replacement, I stared at the glass bulb in my hand and thought to myself, “I don’t know how to make one of these.” I mean, do you know how to make a lightbulb? I’m guessing, no. Which means instead of a buck or whatever they cost, the manufacturers could charge like $50 for one and we’d pay it cuz we use them all the time and don’t know how to make our own. Okay, I guess we could read by candlelight (which would be cheaper at 50 bucks a pop), but that’s not the point. Lightbulbs are complex, highly useful, readily available, and totally cheap. How cool is that? I closed my eyes and sent a special thanks to lightbulb makers everywhere. May they read my book one day and think how cheap it is to have an entire world all typed out for their reading pleasure.
Smiling, I pulled my new bulb out of the package, tossed the old one out, and promptly had a working lamp again–yay! I put my reading glasses on, plumped my pillow, and curled up with my book. The lighting was terrific. I could see the words on the page. I was ready to roll. Lightbulbs rock.
What about you? Any every day inventions that make you stop and think, wow?