First, I'm giving 6/10 for the 6 penguins in the film :)
Totally inconsistent script. Nothing makes sense (from an adult's POV) and brings out too many questions as previously mentioned by another reviewer. While the movie might be seen by (mostly) kids, somewhere down the line, the script still has to make sense. It didn't. Acting performances were horrible, except for the penguins :)
OK, I'm biased, I adore penguins. Can you tell?- ^_^
6/10