When the witch tells Samantha that she is given three wishes, shots where the witch is talking show a clear blue sky. When the camera is on Samantha, the sky is cloudy, and a little bit of snow can be seen falling. The two series of shots were clearly taken at different times, since the shots of the two characters go back and forth, always with a clear sky with the witch, always a slight snowfall when the camera switches to Samantha.