McDonald’s made toys for its Happy Meals devoted to the “Night at the Museum: Battle of the Smithsonian”.
These are 8 heroes from the film. Each of them could be activated with a trading card which brings the character to life when inserted into the toy.
For example, with the card the Easter Island Head can say two phrases from the movie “You give me gum gum” and “You better run run!”, Amelia Earhart flies and so on.
Also, at
happymeal.com there is a labirint where Rexy is trying to find a missed bone. It should be downloaded to be solved.