From Charles M. Schultz's 1966 It's the Great Pumpkin, Charlie Brown:
Charlie Brown: Who are you writing to, Linus?
Linus: This is the time of the year to write to the Great Pumpkin. On Halloween night the Great Pumpkin rises out of his pumpkin patch and flies through the air with a sack of toys for all the children.
Charlie Brown: You must be crazy. When are you going to stop believing in something that isn't true?
Linus: When you stop believing in that fella with the red suit and the white beard who goes, "Ho, ho, ho!"
Charlie Brown: Obviously, we are separated by denominational differences.
Tags: It's the Great Pumpkin, Charlie Brown, Charles Schultz