Toothbrushing Exercises

I read about an interesting concept: the toothbrushing exercise. This refers to things that you accept will just have to happen for things to be as you want. After all, if you don't brush your teeth they decay and fall out. I didn't manage to stretch on Monday, but after hurting my back yesterday, I figured I had to. I want to acheive a lot in golf, so with only taking the game up in my thirties I have to look after myself so stretching has to become a toothbrushing exercise. There will be others. What's yours?