What?

My son headed in my direction as he said Mom, you gotta see this, which he loves to do....
Youre gonna love it which he loves to poke my natural curiosity....
I stood looking at his phone and my eyes got big , then my eyebrows scrunched, my nose crinkled and he began laughing
as he loves to do(at me)....
I shook my head and said
What?! in exasperated disbelief
I think he loves that expression from me....
He then begins to explain what I am looking at and again What?! with get outta here, really?! Is that real?!
laughing again he assures me its not one of the many joke pokes but indeed is fact not fiction, like to me there is any difference....
Watching this table app moving digits as fast as light I began having an insight.....
In awe excitement and profound mmm not sure if there is a descriptive word for it, yet if one comes to me you know Ill share it
....