Why doesn't Santa Claus have any children?

Answer 1

differents possibility :
- he is unfertil and he has no right to adopt.
- he had no time to make children because of his toy's buisness
- maybe his wife is not ready or unfertil
- maybe he doesn't know how to make children or ( maybe he has no garden in the north pole but the sitution could change because of the global warming)


Because he only comes once a year people and when he comes, he comes down the chimney.

Answer 2

Santa does have kids. They are just all grown up and moved out of the house to have their own lives. Santa doesn't tell who they are so that people don't bug them for presents. He wants everyone to write letters to him only.