I've never been a SpongeBob fan so I never got the appeal. It's the same with Dragonball Z, I just never got into it or got the appeal, so watching this trailer, kids or not, just didn't appeal to me.
When he falls into the water and soaks it up and inflates, that made me burst out laughing and the part where they get to the "Vegas" place and are bedazzled by all it's wonder, made me smile, but other than that, maybe a newer and better trailer, maybe, just maybe I'll be more interested. But as it stands I could care less.
Directed by Tim Hill with voice acting by Tom Kenny.