Verdict: A fun movie for kids that's also capable to make the adults laugh.
This movie is even more fun than the first episode - with more characters added and more actions in larger area.
Never mind on how will people mend the damage done to the museum, or never mind on how the alert systems not triggered in the museum when all the characters were having "parties" ... etc - it's a movie for kids
Overall the movie was quite educational with positive message, especially those quotes "said" by Abraham Lincoln - LOL
And the creative part of this movie is that, it gathers people from different era (yah, even with people in black & white) and make fun out of it.
This movie is definitely better than Mall Cop but more acceptable than Angels & Demons even though it's not logic (cos it's for kids!)
I also quite like the ending part when the characters had to exhibit in action at night to the public - the dinosaur had to act with dumb action was funny to watch.
Maybe it was a happy (& creative) ending, I left the cinema with smile :-)