@frauenfelder "Ya hydrogen fuel bums, get outta here"

@frauenfelder My guess is a combination of "Don't block other customers with your futuristic car waiting for the pumps to come back" and “Do not come inside and bother the clerk about this, we can't make the hydrogen go faster”

@frauenfelder My guess would be, given the dearth of hydrogen fuel stations, if you're not sure you have enough fuel to make it to the next pump you're not welcome to leave your vehicle at this one until the pump starts working again.