In web-searching for the Punkin' Ale post I just wrote, I found that there are two wikipedia entries on Delaware's native sport: Punkin' Chunkin' and Pumpkin Chunking. Both contain a note that they should probably be merged.
Merged? Certainly. But leave out the G's.
In Punkin Chunkin, G's are superfluous (not that a true Chunker would ever use the word superfluous).