When I was a young teenager, I had two unofficial step-brothers.
All three of us would get regular chore lists after school. I got the hardest chores, pre-teen brother got the semi-hard chores, youngest brother got the EASIEST chores.
If my pre-teen brother and I didn't finish all our chores by a certain time or they weren't done right, we were in DEEP shit. But my youngest brother, if he fucked up or didn't even do his chores at all (which was usually the case) he wouldn't even get yelled at. Worth mentioning he wasn't tiny or anything. He was like 9 or 10.
Anyway, fast forward to when I was sent to live with my mother because my Dad abused me physically. As soon as I was out of the house, my brother's Mom NEVER made them do chores again.
I moved back to my home town later. Married my high school sweetheart, got pregnant. Started hanging out with my original family... But my youngest brother (14 at the time) was a TOTAL dick to my husband and me. ALL THE TIME. Every time we went over for a visit he would just make the most vile comments about us. When I started retaliating by being a total bitch back to him, his Mom said to me, "Don't do that anymore. He's still a kid. If you keep being a bitch to him, I'll never babysit for you."
Fast forward to when I finally had my daughter. I was fresh out of the hospital and my brother's Mom wanted me to bring the new baby over but I told her it was too cold to walk (didn't have a car). She decided to pick us up.
Got to the old house, walk in behind my brother's Mom and she immediately says, "What the hell!??! [Youngest brother]!!!!! Get your ass in here!" He comes in and she says, "I told you to clean up this kitchen and vacuum everything down here cause we were bringing the baby over. You haven't done anything!"
He shrugs his shoulders and says, "I just didn't feel like it."
She says, "Fine you're grounded. Get in your room."
He replies, "Uh, no. I'm going out with friends. You can't ground me."
She yells, "GET IN YOUR FUCKING ROOM!"
He screams, "NO!"
And then... SHE FUCKING BITCH SLAPS HIM RIGHT ACROSS THE FACE SO HARD HE FALLS OVER!!! I threw my hand straight up in the air and shouted, "FUCKING FINALLY!!!! YES!!!!" He cries and goes up to his room.
Honestly, one of the best moments in my life.