Mobile Fish

I wanted to get a picture of this because I see it as something that will stop in the near future.
At one time there were men going about on bikes selling onions.
This van has been coming to our village from Pittenweem, a fishing port up the coast, selling fish for many a year.
For some reason I always find it odd seeing people huddled up in the winter months with snow on the ground and them buying fish kept fresh with ice out of the back of a van.
It also seems odd on a hot day for some reason,but that says more about me than the fish van.
His sign says " And Sons" I wonder what generation it will stop with.