Who is it that just walked through the door at the Tottenham Hotspur training ground? Is it Leandro Damiao? How about Scott Parker or even Lassana Diarra? It could even be Lionel Messi?!? Who knows, but someone walked in and it excited Tom Huddlestone. Of course Big Tom hates us and won't tell us who that person is, instead just teasing us via the tweeter machine.
So we know whoever this mystery person is is super secretive because he is using the back door. We also know that Tom is impressed by this person. That means that it has to be Prince or the Artist Formerly Know As Prince or just some imitator singing "Purple Rain" in the dressing room.
There's no way to figure out who this person is, but it's very transfer deadline day of him to tweet something like this. Let the speculation begin (because we don't have enough of that yet).