I really enjoyed the first Night at the Museum, the second wasn't bad, but this one was not good. I rented this on Blu ray and found myself fast forwarding at different times. It's just not very funny, kind of corny with a weak plot. It does feature many cameos, but it's not enough to save this movie. I felt like this movie was geared more to children under the age of 12 years old. Ben Stiller just seemed like he was going through the motions, almost like he didn't really want to be involved with this movie. I really hope they don't make another, I personally won't spend a penny on seeing it. I feel sorry for those who may have spent $10 or over to see this in the theater.