That would make sense, because one of the comments you made was that sometimes you couldn't differentiate between natural gas going into a house and a grain dryer or a barn, and there is an instance where a natural gas line doesn't have its own meter that goes to a barn or a grain dryer, because many farms have different farmyards for their grain dryers and their house.
I was very surprised by that comment, because that just doesn't happen anymore. You can always tell what natural gas is going to be used for heating a home and heating a barn, drying grain or running an irrigation pump, so that was a bit surprising to me.
Mr. Parry, you've said many times that innovation is driven by carbon pricing or a price on carbon in agriculture. Do you believe that statement?