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In the "Peanuts" comic strip from the 1960s and 1970s, Charlie Brown tries to write to a pen pal using a fountain pen, but after several literally "botched" attempts, Charlie switches to using a pencil and referring to his penpal as his "pencil-pal"; his first letter to his "pencil-pal" explains the reason for the name change. In the animated feature film adaptation, "The Peanuts Movie", this hobby enables the story to have a happy ending with Charlie Brown to have an active friendship with his dream girl, the Little Red-Haired Girl, in a way that he feels comfortable without significantly affecting the franchise's story world.