Ключевые слова: argument, book, brick, broken, broken heart, can, can of worms, cartoon, character, collection, comic, concept, discussion, encyclopedia, hazard, head, heart, hit, hit the nail on the head, humor, idea, illustration, knowledge, lexicon, man, metaphor, nail, problem, proverbs, risk, sad, sayings, set, symbol, talk, talking to a brick wall, trouble, walk, wall, worms,