Glad you liked it, Kristina. Yes, I feel very virtuous. 🙂

😀
At home in Sweden I try to get the milk cartons flat, but certainly don’t try to fold them up. You probably shouldn’t tell your husband, but here in Belgium we have instructions (in the brochure) for drink cartons with plastic screw caps. We must rinse them out, then squeezed them with one hand while screwing the plastic caps back on with the other. Drink cartons without screw caps may not go in the blue bag. (Our milk comes in plastic bottles which also have to be closed with screw caps before we put them in the blue bags). It’s so difficult to be a good (EU) citizen!