Only yesterday, we were in our local big supermarket. Veg and fruit is in pre-packed bags or loose so the customer can choose either. They used to supply plastic bags for loose items and brown paper bags for loose mushrooms. This same supermarket has removed all the plastic bags made available for loose items and now promotes the sale of mesh bags at 30p each instead BUT it has also removed the brown paper bags for the loose mushrooms. Customers are expected to purchase a 30p bag for the mushrooms too.
I am not a huge fan of mushrooms so we don't buy many - just a few for MrP so having to buy a 30p bag for around 80p worth of mushrooms did alarm us.
I realise these 30p bags are reusable but honestly, who remembers to take them shopping?