IIN my sister part 2

You are viewing a single comment's thread.

← View full post
Comments ( 2 ) Sort: best | oldest
  • Well that's weird because brothers are usually always taller than sisters because of how genetics works. Siblings who have the same genes, the guy would be taller than the girl 99 percent of the time because given the same DNA it would express height differently based on gender. I heard somewhere that younger siblings grow up to be taller than older siblings, but I don't know why exactly, or even if it's true. I actually know a brother and sister just like you guys, and the girl is about two inches taller than the guy even though he is 5 years older. He even used to do karate and swimming and she never did sports and she's still taller. It just doesn't make sense.

    Comment Hidden ( show )
      -
    • Yeah I know it's so weird. I'm almost done High School now and I'm a bit below the average height at 5'7, she's still in middle school and i think she's 5'10. She still has a bit of time to grow though and could reach 6'0.

      Comment Hidden ( show )