We have a Disney Express sticker in with ou travel doccuments. I'm sure I read on here that you have to wear the sticker - is that right and also what does it mean?
You are supposed to wear the sticker, yes - but in practice it's not important. It just shows the staff that you are allowed to use the Disney Express (where they take your cases to the hotel for you). but all you really need to do is go up to the check-in desk in the Eurostar terminal's waiting room and they'll have your tickets there already, sticker or no
We never got a sticker. The first time we used the Express service we got our tickets etc when we dropped our bags off in DLRP. When we went in April, the CM gave us the pack on the train.