Dreams about getting tickets

[Beatlesfan]

This seems like as good a place as any to ask this since I don't wanna start a whole new thread.

First off, I didn't have time to have Stevie dreams when tickets went on sale because I was up too early prepping myself - you know, practicing clicking those tiny little buttons and all

Anyway, what exactly is this "Edge Walk" and how does it work? I mean, I saw the one on CV, but how exactly does it go? Does the front row just stand up or do people come from everywhere? Is it gender/age specific? I have no dreams of actually meeting her, so I figure the "Edge Walk" is the only chance of getting even close.

I know literally Nothing about it, so if someone(s) could give me a rundown of it, that'd be great!

Cheers,
Chi