Be careful before you look further – be very careful indeed – because once you look at the following snap, you will never be able to un-see what you have just seen.
Here goes:
I have no idea what these containers are or what purpose they serve. Clearly, they are at the end of a corn field – and farmers do need containers to store their harvest of corn. Normally these corn-storing-containers are known (at least in the United States) as grain elevators – but in the US they are many, many times larger than these. Is the a Swiss equivalent, scaled down because Swiss farms are somewhat smaller?
I shall return one day and find out!