You can't. Sorry!
omg wat the that mean
No, there isn't anything past the maids in the mansion. Nintendo probably just puts them there to bug people :)
You can't. But on Pokemon platnium you can battle the maids standing at the left wing daily to win prizes.
you need to talk to the owner, then catch a full party of what he said was in his garden. then you should gain access
There is a door which no one can seem to go through, but even with an Action Replay code to go through anything, you will find out that it's just space.There's nothing there.
what?
you walk through them XD
Victory Road is the path that leads to the Elite 4 in Pokemon Diamond version. To get past it, you need to have all the badges.
battle and win them
Go to that town near mt. cornet at the top, (past the psyducks) you give the thing to that women, she will give you surf
You blow on the dsi, i'm not sure if a ds can recognize wind on pokemon diamond or not.
in the forest past tilt city, I think?
You don't. its for the plot. Nothing more