Ключевые слова: abstract, background, brain, challenge, choice, complexity, concept, confusion, conundrum, decision, direction, discovery, education, entrance, entry, exit, find, game, goal, idea, illustration, isolated, kid, labyrinth, leisure, lost, maze, mystery, object, play, preschool, problem, puzzle, rebus, riddle, road, route, school, search, shape, solution, square, success, symbol, task, thinking, wall, way,