I agree with mike
If it's fair dinkum, then it's a bold, well-conceived idea that is just the type of stunt that might work.
Be worth checking on this later in the year to see if there has been any response from the Olsen girls. Anything is possible.
Good luck to him, I'd say. By the look of his friends' comments (if they are), I'd say he has his head screwed on OK.
Cheers
Mick