Knock Before Entering - Children’s Manners Illustration #170052 (License: Personal Use)

This classic children’s illustration features an orange tabby kitten in a blue coat knocking on a white front door, while a gray kitten in a yellow sweater and blue pants watches attentively from the doormat. The scene is set against a red brick wall with subtle greenery, rendered in soft watercolor tones evoking warmth and gentle instruction. The bold pink text “KNOCK BEFORE ENTERING” reinforces the lesson in clear, child-friendly typography.

Used in early childhood education materials, parenting blogs, or social-emotional learning resources to teach respectful behavior; aligns with user intent to find visual aids for teaching manners to preschoolers and kindergarteners.