You know, when they said 14 feet tall I thought they meant REALLY big like Regigigas. Turns out the floats are alot smaller than I thought.
Also even though alot of people pronounce Zekrom as Zek-Rom, I say it as Ze-Chrome. Also they way they pronounced Reshiram didn't seem the same way I thought as well, as I usually say it as Reh-Shi-Ram, but the announcer says it differently as well, as if Reh-Shi-Rom. :/
Edit: @Bugaham: Honestly I kept thinking of how if the dragons were balloons, something bad would happen. Look at both of their proportions in comparison to Pikachu, Reshiram's wings would keep bumping into things and Zekrom's big generator tail would probably caused the float to sink a little and crash into something. That's just my opinion though.