Do you have a bare minimum standard? By that I mean, do you blindly put a long line of toothpaste on your brush or just a small bit? Do you use more the recommended amount of laundry and dish washer detergent or do you shake just a bit more? Do you wash, rinse & repeat or is once enough?
The reason I ask is there are tons of everyday activities that I do and don't pay attention to the "small" details.
I first heard of this whilst reading The Tightwad Gazette. Amy D would see how low she could go without losing effectiveness. If she did notice a less than desirable outcome she would bump it up just a tad bit.
Do you go low? And if so on what items?