Hello Migros From the current "office lunch discussion" a question directly to you: Why are garbage bags always black? In some municipalities/cities the garbage fees are financed with the sale of the bags in others with stamps. Now it would be easier (at least I assume so) for the employees of the garbage collection company to see a blue/red/whatever color garbage bag on the street/on the wall etc. than the black ones. You could also change the color of the garbage bags depending on their size... It is clear to me that black garbage bags are better in terms of "opacity". But as I said, certain municipalities/cities also sell their bags in color, so that should also work This is simply a suggestion and request because of "Gwunder"