How do Park Hopper Plus tickets work?

When purchasing your tickets for Disney World you'll have a couple of different standard options beyond the Base Ticket: Park Hopper & Park Hopper Plus Park Hopper tickets allow you to visit more than 1 theme park on the same day, but what is a Park Hopper Plus ticket and how do they work?

Which water park should I pick – Blizzard Beach or Typhoon Lagoon?

Can I say both? It is so hard to choose! My family has always enjoyed the water parks so it is really hard to pick a favorite... BUT depending on the age of your kids you may find that one (or the other!) may work better for you.