A while back, we wrote a post where the BuzzFeed Community shared "normal" things siblings do that are actually toxic. In the comments, readers shared more eye-opening signs of problematic sibling ...

Ask parents who have two or more children, “How do your kids get along with each other?” and you will often hear, “They have the normal sibling rivalry. They fight all the time.” Parents today become ...

While you're convinced you had a perfectly normal childhood, your siblings are holding onto a treasure trove of mortifying ...

No one quite knows how to push your buttons like a sibling. If you’re a parent, you’ve probably watched your kids bicker, compete, and make up, sometimes all in the same afternoon. It’s easy to wonder ...

You just brought home a new baby and now – on top of sleep deprivation and juggling the needs of multiple kids – your toddler is throwing hourly tantrums, refusing to nap, and asking to wear a diaper.