The Jack and Lainey relationship has certainly improved over the last 6 months. Jack has warmed up to her, holds her hand, gives her hugs, and includes her in lots of his playtime. However, Jack is still Jack and continues to tilt the playing field by always guaranteeing he receives the better end of the deal. And, sweet Lainey remains clueless.
His train track.....many, many "choo choo cars", track assembled and in working order.
Hers....track isn't complete, trains don't fit, most trains won't connect to the other.
So far, ignorance is bliss. Let's see how long that lasts.