Great. So you're saying "don't ask don't tell" basically. I flew long haul during covid and didn't use the machine because of unfiltered mask exhaust air but now that it has opened up to maskless flying again I'd be up for buying an AirMini since you've had no problems with it. I have 3 main residences I travel to and have machines in each, so a "travel machine" would make sense instead of bringing my ResMed AirSense™ 10 each time. You didn't mention class of service, were you using it in Business or Economy? I could see getting away with it curled up in a lie flat with a blanket over my head. Were you just blatant about it?