Hex: Rubeus Hexadecimal, Keeper of Files and Folders at The Guild. Of course you know all about The Guild.
Harry 'puter: Sorry, no.
Hex: No? Blimey Harry didn't you ever wonder how your mum and dad learned it all?
Harry: Learned what?
Hex: You're a modder Harry.
Harry: I'm a what?
Hex: A modder. And a thumpin' good one I'd wager once you've trained up a bit.
Harry: No, you've made a mistake. I mean I can't be a modder... I mean I'm Harry, just Harry.
We all started somewhere...