I try to make something special for the kids from "Mickey" (in the past it has been buzz and woody, lilo and stitch etc.
Before I go- I get those shopping bags at the disney store (about 1 dollar each). I pick up a t-shirt for each kid w/ their newest fav. character or a souvenier/beach towel or stuffed animal and some disney snacks too etc.
I buy some pins and lanyard on ebay-with their fav. character theme.
I get the autograph books and pens cheap at one of the online disney outlets.
I get disney gift cards from my local CVS and load some money that they can use to buy their own souveniers...they don't bug me because they are in charge of their own $$. Good lessons learned too
Then I pack the bags in the luggage at home, hide them.
When we arrive we either go get food or go to the pool and I pretend to forget something, run back to the room and put out the bags for when we return. You can do this trick however works for you. they are so excited and think the items were delivered to the room!!
That way....they have the lanyards and some pins to start trading right away (save big bucks that way!), have a t-shirt to wear and have a stuffed something or towel for the pool. I find they don't bug me right away for souvieners because they think the stuff came "from disney".
I started doing this when I checked online to have a florist/gift company do the exact same thing. I did it once, it was expensive and frankly I was dissappointed with the gifts-I do a much better job for less than half!!!
Hope that helps!! have fun!! Plus the easter baskets are a good place to put spray fans and other disney items too!!!