Lately, the two of them have been playing and interacting like two friends. It warms my heart. They're finally getting to an age that they entertain each other in the car. The other day Benny had a friend over to play. The three of them were in the kids' room and laughing like crazy. When I checked on them, Lila was standing on top of her changing table and they were throwing clothes at each other.
More often than not, they are good buddies, conspiring to do something they're not supposed to do!