Disney bound....

We've decided to take advantage of the fabulous b4g3 free deal going on at Disney World right now. It's kind of a spur-of-the-moment trip, so I'm looking for any special tips you can give me - especially tips on getting the most out of Disney World while knocked up! We'll be there during Scott's birthday and also our 10th anniversary. Has anyone celebrated either of those occasions there? I'd love to know what you did to get the most out of the excitement of it.