The time we rented a rowboat in Central Park. It was only a little overcast, and warm, but when we got to the middle of the lake a fog settled in. We joked about starting out "world tour" and then we spotted an island with open green grass--we tried to land on it because it had a good sandy beach, but couldn't get to it. We got tired rowing, and starting to sing Animaniacs songs to entertain ourselves. Finally, we gave up, went back to the dock. When the fog cleared up, we walked around the lake looking for the island but couldn't find it.