Yes, energy to supply industry, like making products for everyday life isnt important at all. I'm curious how goods are moved. Is everything face value with you?
He didn't have to pour oil on his hand before he carried his groceries, he used a plastic bag, hence, it isn't a direct need.
![Eye roll [eyeroll] [eyeroll]](http://l.yimg.com/j/assets/img/emoticons/rolleye/rolleye0011.r191677.gif)