 natural gas for sure by leaps and bounds so if you have access to natural gas it makes some sense that you would do so if you wanted to go the other direction it might be because maybe there's a value system in place of i want to be more independent or i want to be able to take my my thing and i want to go live out the middle of nowhere off grid that sort of thing i mean i think that's where propane kind of kind of kind of takes the cake am i am i onto something there