The gas has to travel from your tank to the spark in the chamber.....so.....maybe....1/4 litre?

Huh? It totally makes no sense that a potato would be considered a grain. I was thinking along the lines of a chickpea. But not something grown in the ground.

My husband says it had something to do with greeting rather than removing one’s hat. edited to say, he said the original reason was it was when knights met each other, if they were friendly they raised their helmet visor to each other. It later became removal of the hat. He said it is one of the first things you learn when going in the military.

We have migratory Miller Moths here. We were told, on the nighly news, they use moonlight as a guidance system to find the migratory route.