No Idea. It is usually done by a group like Scouts or ROARS (restore our recreation areas) to raise money for a particular cause- they are not done yearly or seasonally- only when a group wants to raise money. Townhall might know.
St. Johns used to have one for FISH in the Spring & Fall- but not sure if this will happen.
The Dunellen PTO recently had one in Faber School auditorium to raise money and they will be doing it again next year, I think in the fall to raise money to pay for busses for class trips