Pumpkins are used to carve jack-o-lanterns.
TURNIPS
Cucumber
Jack-o-lanterns were originally used to scare away vampires.
65% of pumpkins are used by people to make Jack-O-Laterns.
Jack-o-Lanterns were originally made from turnips.
Pumpkins are used to carve jack-o-lanterns.
Jack-o-Lanterns were originally made from turnips.
turnips
That ultimately depends on how you use a Jack-O-Lantern. Most commonly, Jack-O-Lanterns are used on Halloween as a spooky or silly head of a false person. For the origin of this tradition, see the related question "Where did the tradition of carving pumpkins into Jack-O-Lanterns originate?".
Because the worlds famous Jack O Lantern died and everybody puts the jack o lanterns in there window sell so that it reminds people about Jack O Lantern.
Ireland used Turnips as "Jack "O" Lanterns"