I do use it once in a while, but every time I realize the job must be done it takes me several days to get enough courage to actually do it because the oven gets so hot I wonder if it might set the house on fire.
If I turn it on at night what if it starts a fire while I'm asleep? Or if I do it when I leave home for a few hours what if I return and find the house has burned down?
Yes, I know it is designed to be safe. Yes, I'm careful to follow the instructions exactly. Yes, millions of other people use self cleaning ovens and I've never heard of even one that started a house fire. And, yes, I've used mine safely many times.
But, hey! I'm a writer. I have an active imagination and part of creativity is asking "What if....?"
Maybe tonight I'll send the Worry Monster off to bed early and take the dare so tomorrow I'll wake up to a clean oven. Meanwhile I'll try sending him off after some new plot ideas so I can cook up some delicious stories..