You have a little brother who is very spoiled. He always annoys you, he also always throw a tantrum if he doesnt get things that he wanted

One day, you were just doing your homework when he suddenly barged in your room without knocking. He went in with a hot water on his hand

He ran to you and spilled the hot water on your homework papers on purpose, it also spilled a bit on your shirt. He did that because he didnt get the toy he wanted