I've been sending deliveries here and there today as I needed short breaks from work. After I have no idea how many, I got one of the elusive coins. I played it right away, but as I waited for the prize, I wondered what duplicate I was going to get this time. Lo and behold, I got the chicken outfits! I had to read it twice to see I had zero prizes left to go and that the campsite was in my cellar!
The campsite is out, although I think I will move it, and the chickens are wearing their new duds, much to their chagrin.
Someday, they will learn. Maybe.
Those still struggling, don't give up on it. I know the rates for getting some stuff, especially coins are horrible, but you still have a few days to go.