Sugar sachets

I don't take sugar, but, whenever we have a coffee in a bar or restaurant I take the sugar sachets and put them in my little dish.  When the dish is full I pass the contents to my neighbour, who in turn passes them onto a local children's orphanage.  The orphanage then empties all the little sugar sachets that have been collected, it generally amounts to quite a bit, which saves them having to buy sugar, consequently saving them a bit of money.