Breathless, of course, but never in a hurry. Adrenaline Girl doesn't need to breathe. Her heartbeat generates enough oxygen on its own to power a small village. She wills her beamer over the mountains, and you'd better hang tight. Don't be squeamish or she'll drop you off the edge. No time for small talk. The Girl is on the move.
Give her a minute, she'll do a hundred things. Give her an hour and the sky's the limit. She never looks back. Adrenaline Girl powers past obstructions, obfuscations, concrete barriers, anything at all between where she is now and where she is now. And now. She's already there.
The Girl could hold a job but the job could not hold her. She's done so many different things, why bother with a resume? If you need to know, just ask. Have a need? Consider it done. She has already solved your problem before.
There is no detail too insignificant to be overlooked rapidly and forgotten. Adrenaline Girl does not require memory. She can process on the fly. She whips around the corner, and everything is new. She holds no grudges, burns no bridges, she doesn't even remember your name.
You can catch her in your rear-view mirror, but only for a moment. Then she's gone and you don't know which way she went. Time moves ahead. People come and go. Quickly. Always quickly. Don't stop now. Just go.