Night at the Museum (5.5)

Why my brother would buy a Blue-ray disc for this movie??.... -_-... um... why why why.....? I already had no expectation on this movie... but I still find it a bit.... um..... maybe it just 100% fit on my 0 expectation... without a tiny bit surprise... I found myself disappointed.... -_-.... um... the only thing I can say is, the CG is okay... the dinosaur fossil was animated very well! um... but they just couldn't impress me~~ haha... 5.5~~