The Seasons Hunt is on September 25-October 9, and features goodies from a host of shops all over the place (awesome awesome stuff in this hunt!) From me, a pair of jack o' lanterns with a spider theme (this may just possibly going to be the year of the spider...), 3 prims each.
And they do tricks when you touch them! The owner gets a dialog with options: you can light them or extinguish the flame, you can choose whether the lit interior glows or not, and whether the light cast is solid or flickers softly.
You can get the list of all participants at the elephant! And once you find the leaf hidden, the pumpkins as well!