Chances are in the movies they're only dealing with the kids who are truly good. And they also have to celebrate Christmas and they also are the right age to believe in Santa. So there's probably only so many per a city.
Also it's a movie they need the flying away from the house shot and the flying to the house shot.
Dont worry, I'll go into great detail. Ahem...
One can see that within Xvarnah's comment, she titled the movie "The Santa Claus". While this is passable in explaining what movie this is to the public, this is wholly incorrect. The film is actually titled "The Santa Clause". At first, this seems inconsequential, however one will notice the extra 'E' at the end of 'Claus', indicating that it is not simply Santa's last name, but in fact a legal clause, similar to what is found on a contract. This is part of the humour within the title, as Tim Allen is forced by the small print he did not read on a contract into becoming the next Santa claus, no matter what he wants, which is where the pun 'The Santa Clause' originates from.
Thank you for coming to my TED talk
Also it's a movie they need the flying away from the house shot and the flying to the house shot.
One can see that within Xvarnah's comment, she titled the movie "The Santa Claus". While this is passable in explaining what movie this is to the public, this is wholly incorrect. The film is actually titled "The Santa Clause". At first, this seems inconsequential, however one will notice the extra 'E' at the end of 'Claus', indicating that it is not simply Santa's last name, but in fact a legal clause, similar to what is found on a contract. This is part of the humour within the title, as Tim Allen is forced by the small print he did not read on a contract into becoming the next Santa claus, no matter what he wants, which is where the pun 'The Santa Clause' originates from.
Thank you for coming to my TED talk