@Parnikkapore The idea of the child is cute. Don't worry: if you read the other ideas, I had many ideas of monsters where the mermaid is her tongue, or sitting on the tip of the monster's lantern (big fish lantern) or boats swirling in the abyss, etc...
Your idea with a kid make me think about another one: a kid with his fingers plugged on his ears. And near to him a father silhouette with a speechbubble asking the kid "Why are you not listening, Ulysses?"