It's October 1st, we all know that. Dogs at the Jersey Shore are particularly aware of the date (October First...A Big Day at the Jersey Shore). But is it really October 1st. At Manahawkin's Holiday Lake, in the Country Club section of Ocean Acres it's really September 31st!
I guess that sign painter never learned the rhyme or any part of it.
You know the one '30 days hath September'!