Lest you think that Instructables user randofo just wanted a creative crafting project, he explicitly says that his button-controlled jack-o'-lantern is designed to deal with the trick-or-treater menace. Expensive? Yes. Worth it? Yes.
Link -via
Gizmodo
You'll either burn up some kids, or burn down your house.
The person who came up with this needs to find a better hobby.
We make these in the shop all the time.. Flame Art!