She will gladly sit atop his arm for a while. There's a big grin plastered on her face as she rocks side to side on the beefiest of arms, letting her feet sway forward and back. No harm in patiently waiting, though you'd have to be a fool to assume she's going to sit still as she does so.

When he speaks up, her eyes go especially wide and...it's almost like there's a big golden star in each of them.

"That's like ultra cool! How are you so cool, Mister Rex?"