Johnny: Look, we are sold out. I just booked the last room.
Stevie: Are you sure you didn't put the same reservation in twice? Because you've done that before.
Johnny: No. Booked. We can now fire up the 'no' in the 'no vacancy' sign.
Stevie: Oh, yeah, that burnt out years ago. Sadly it hasn't been an issue, but maybe we could use the 'no' from the 'no refunds' sign.