kayak/canoe surfing is when you capsize, thus filling the boat with water...and you stand in the full boat to see how long you can "surf" until tipping.
backpacking overnights.
a group of campers: one whole troop OR all individual girls.
i dont feel worthy of this because i dont currently own either but counselors at my camp were big fans of chacos...i'm buying a pair before next summer.