I hope my future kids never do this to me lol

Went to an amusement park with my dad and sibs for fathers day. I'm sitting here taking a break eating my pretzel and look over and see 3 little girls and their mom. Middle jumps on oldests back for a piggy back. Mom says stop it. Youngest walks over and starts spanking her 2 sisters. They start laughing and try to get away from her. Mom tells her to knock that sh*t off. Mom is picking up their trash from the table, both hands full. Youngest sneaks up behind mom and starts spanking her as hard and fast as she can and yells NO BAD WORDS. BAD MOMMY! Everybody looks and starts laughing. Moms face turns bright red and her hands are full. She just turned around and sat down. Oldest yells ONLY DADDY IS ALLOWED TO SPANK MOMMY! Mom just gets up and walks away 😆