"Have i left the stove on"
It will nag me to a point where i turn around and drive home again. wasting valuable time. With the Wonderbag™ your stove only stays on for a few minutes to kick start the cooking process and you put it off and place your pot inside the Wonderbag™ which is a *Heat Retaining Slow Cooker* and uses NO ENERGY btw..So your Wonderbag™ does all the work and you never have to worry about that stove being on again..