This is a two-part stamp.
Recommended Colors of ink to bring: Brown and Red
When you see the stamp, you'll know which part should be what color.
So what is it? Although nobody knows for sure, there are two stories that have been told. The first story recalls how the inventor, George Whitney, yelled it when he tasted the oatmeal cookie, vanilla ice cream and chocolate combination. The second story goes back to the old cow races that were held near Playland-at-the-Beach. One day, a cow named "It" won the race. Someone asked who came first, and the answer was it. George Whitney liked that.
This is a park and grab letterbox, so there are no clues here, just coords. Please bring the cache back to your car or off somewhere private to trade images.