The words stop complaining serve as advice for the character within the game; acknowledgement of potential frustration the player may be experiencing by breaking the fourth wall (between character and player); and a wink toward critics with a move known as lampshade hanging (self-deprecatingly pointing out a flaw in anticipation of criticism), which breaks the fifth wall (between videogame designer and critic) (Hunter & Lichtenfels, 2005).

an aircraft that is refuellable in flight

2022, Christian N. Madu, Handbook of Environmentally Conscious Manufacturing:

TMC coverage is smaller than that of the radio programme carrying the TMC service, therefore white spots do exist.