Ключевые слова: abstract, bizarre, clandestine, conceal, concealment, concept, contrast, curious, discovery, divided, duality, enigmatic, expressions, eyes, face, hidden, hole, identity, indoor, man, mouth, mysterious, nose, observing, odd, peek, peeking, peep, privacy, quirky, reveal, revelation, secret, split, spying, strange, surprise, surreal, surveillance, uncover, unique, unusual, wall,