Kai's difficulty with sharing attention ebbs and flows. Some days Leah is his best friend; other days he just wants to interfere whenever she is the focus.
As I type this, I've just had the following encounter:
"What's that?"
"I'm doing a web site update."
"That - that. There's a tower. Thery're moving. Want to come up here (points to my lap and keyboard)."
"Daddy's working on the web site at the moment."
"Alright."