the mom could easily assumed the guy had no REAL plans of telling her he'd gotten the shots. or else he would've had that conversation immediately.

i'm not sure how they're conversation went down.

but he then slid the whole 'reminds me of my grandchild'

the photog might've been drooling/pee stains (who fucking knows) or gave some sort of visual cue to the mother during the flight that made it uneasy.

he mentioned it all at the end of the flight like it wasn't important to him, or even a serious plan.