I know I've blogged about this before, but I love what Syd and Rob come up with to satisfy both Syd's girlie-ness and Rob's boyish-ness when they play together (see here and here). Syd typically wins out when they play together, but Rob frequently gets his dude-ness in just the same (see here, here, & here).
When I went into Sydney's room to put away clothes this morning I ran into this in front of her closet:
P.S. And, by golly, because it my most favorite video of Rob & Syd playing together check out this post!