My 14 year old son was being nice and ironing my scrubs out for me as I got ready for my night shift. My 4 year old kept getting out of bed and coming to him. He brought my shirt to me and went to get my bottoms. He told his sister 3 times not to touch the iron and picked her up to move her. Then she ran back over there to touch it and he didn't get her, just watched her with his arms folded. She started crying after she burnt her finger and my son goes "Yeah it hurts doesn't it? Maybe next time don't touch it." I started freaking out and picked my baby up. I gave my son a slap behind the head and he looks at me and goes "Please stop putting your hands on me." And I gave him a who is he talking to face and he just stared at me back. I don't know who he thinks he is right now. He got taller than me and his voice dropped and now he thinks he's tough shit. I'm just so annoyed. He could have done so much more like take her back to her room or MOVE THE IRON?? It feels like he wanted her to hurt herself