youngster, watching, travelling, window, transit, tourism, structure, standing, passengers, holiday, flying, child, air, building, aeroplane, trip, vacation, travel, transport, terminal, transportation, silhouette, plane, person, jet, flight, fly, airport, airliner, aircraft, adventure, woman, daytime, glass, airplane, looking, white, passenger, juvenile, sensory activity, running away, daylight, escape, traveler, time off, airfield, end, supporting structure, facility, edifice, air travel, arthropod, animal, vehicle, kid, minor, someone, leisure, invertebrate, framework, adult, transportation system, day, look, outline, undertaking, work, insect, craft, observation, sensing, journey, countenance, trade, perception, twenty-four hours, measurement, looking at, detection, task, installation, expression, appearance, face, project, grownup, model