Gosh, I love my kids a lot too. These two, they love each other a ton. Many siblings don't openly share how they feel about each other, but these ones do... and I love it! (Although I openly shared how I felt about my brother a lot, it wasn't quite the same as what I'm talking about here) I think it's because she enjoys mothering, and he loves to be mothered. I'm loving it while it lasts.