I actually wanted this to happen for my trip. It is the gf's birthday and so I wanted a bouquet and pal mickey waiting in the room when we got there.
www.disneyflorist.com But alas they can do the flowers, but not the pal mickey. I am going to try to call the resort itself and see if I can get them to do it for me, but I am in a value resort and I am not expecting that level of service, so will not be upset if they say they can not do it.
But they do have this...
http://www.disneyflorist.com/product...4086AA:Snack15
the disney welcome package...
I think what I might do is buy a used pal mickey from ebay before the trip, and sneak it into her carryon bag, so when she gets her book or whatever, she will find it in there. Then i will do the flowers for the room.