Thank you in advance for any help. This is a topic I am clueless about. I have read some of the past problems surrounding this topic, but I have no clue how the system works as I've never been interested. But for our upcoming trip in March, I'd like to consider it. Here's my questions (And I am only interested in learning the rules, not the tricks or ways to get around the rules): - You can fill them up at your resort during your stay. Now I hear you can fill them at other resorts. How about the theme parks? Where CAN'T I fill it up? - What do they cost? Also, I'm assuming you buy them at the resort you're staying at? I'm at the ASMO this trip. - What types of drinks can you get? I'm curious if I can get anything besides soda. What about coffee or juice? Other? - Is there anything else I'd need to know? Again, thank you for any help.