David lost his yellow pencil. He could not it. "Where is my yellow pencil?" he asked sister. His sister did not know. "I don't where your pencil is," she said. David thought it. He thought and thought. He used his pencil before lunch. He used it to write note to his teacher. The note said, "Dear , Thank you for helping me. David." He put note in an envelope. Where was the envelope? looked in the kitchen. He looked on the counter. He found the envelope. It was next the toaster. He found the pencil. It was the toaster.