A knock is like a gentle way of saying ‘hello’ when you want to come into someone’s room. Imagine your hand is like a little drumstick. When you tap it against the door, it makes a sound. This sound tells the person inside that you are there, just like when you call someone’s name to get their attention.
Think of a knock as a secret code. When you knock on a door, it’s like sending a message that says, ‘Hey, I’m here! Can I come in?’ It’s like when you want to play with a friend, and you wave to them to show you’re ready to play.
A knock is also like a polite whisper. Instead of shouting loudly, you use your hand to gently tap the door. This way, you’re being kind and not too noisy. It’s like when you tiptoe around so you don’t wake someone up. Knocking is a nice way to let people know you’re there without being too loud.