(Although just after I posted this she told me she didn't want to him to touch any of her things or to look at her....sigh. Sounds like the sibling rivalry has also started)
Playing in the sand at the Curiosity Museum
On a walk in the double stroller - I catch Sophie turning around all the time to pet his hair
First time in the tub together - he LOVED it, she took a little longer to warm up to the idea, but is looking forward to doing it again.