Adding the dining plan - how far in advance?

[itutorfortravel]

how far in advance do I have to add the dining plan to a reservation (dvc room only)?

And are there "desserts" at CS locations that are easily carried and eaten later if you don't want to eat them with your meal?

And do you have to use your refillable drink mug at every meal for your drink to be included?

Can bottled water be your drink choice?

 

[supersnoop]

For DVC, 48 hours in advance.
CS deserts are usually easy to transport.
The mug is completely separate from your meal entitlements.
Yes, you can choose a bottled drink.