Lila is a keen observer. She's taking the opportunity (while she's immobile) to really hone in on the art of "playing cars" so she can one day keep up with her big brother! ps: check out the brother/sister hand-holding (ahhhh-dor.):
Stay friends, little ones. The best of friends. Keep teaching eachother and kissing eachother (kissing/licking=same diff!). Keep (trying) to hold her. And keep watching him: he'll show you so much more than just how to play cars. This is only the beginning.