Go to the left to guest services. Might be cheap to get one right from your hotel
MK HS and AK. They re on the right just after you scan your band to get in. Epcot on the left after the plants before the ball
Near the entrance
They're right near the entrance but might be a good idea to calk ahead.
I'm not sure but you can call Disney, they are very helpful and easy to deal with.
Thanks! Your answer is awaiting moderation.