Girl slams bedroom door. I threaten to take door off the hinges. We have a discussion in which she informs me that we are *way* harder on her than boy. When the discussion ends, I give her the opportunity to come downstairs to help with dinner or stay in her room. She chooses her room. I leave her room and leave the door open. She gets up to close the door and slaps it to close it. Then, she proceeds to jump to grab it before it slams. I feel like I just won the DK 200.