Do it I got one bartender like that when ngu happened he was blown away also told him had I given him fiat that doesn't happen and he would of spent the 20 in fiat quickly.. along the way I educate him when he asks questions eventually he asked me how to buy more and that'd he'd start to put whatever he can into it just spoke on my personal experience and was just being real he appreciated the fact I had an answer for every question he was asking told him my mentor was the same way and that the game is supposed to be given for free now starting to help my step dad spread the word to a local barber shop told him it's tough due to people being so use to fiat and that he should tell them he will probably be the only one paying them in sats that it shouldn't affect their pay if it's one person out of all their customers and just to keep it as some savings we will see how it turns out with them next might go myself and talk with them and offer as well