Hmmm, that's a tough one.
I use my resort coffee mugs every morning. So those are definately right up there.
I have a Mickey Head Necklace I bought in 1999 & have been wearing almost daily ever since, so that's clearly a big winner.
Then I have this fabulous Helly Hansen jacket I bought in the Norway pavillion that I am really loving since I got it. It doesn't say anything Disney on it, but to me, it is a reminder of a fantastic trip.
And of course, there are the really great digital pix I took in April. I took my camera out with the express intention of capturing images for wallpaper/screensavers. Of all the years of photos I have, these ones came out just perfect for that.