So where are you going to put all the full bags? And who is going to spend money on bags when they are poor enough to live in a slum in the first place?
...it's a fucking bag! Why not just, you know, pee/poo on ground?
What an amazing invention! They should have these to distribute in disaster areas..
Great invention; especially, in the sense that it helps in sustaining the bigger picture - life, health, dignity...things that we are all entitled to - the birthright of all humans.