Doggy Bag

There's a lovely little bit of woodland near my office, with a footpath through it. I make a point of waking through it when going to and from the office - a bit of piece and quiet between the fast pace at work and home.

Lots of other people walk through that strip of Eden too; it's a regular for people walking dogs or simply taking a short-cut.

Unfortunately, there seem to be a lot of plastic bags in it...nothing too unusual about that perhaps, but these plastic bags are full of dog poo!

Why oh why does [at least one of] the regular dog walkers "scoop" and then leave the plastic bag of dejecta on the path? It's not like there isn't a suitable bin at the end of the footpath, only 30 metres away from the growing pile!

What possible reason can there be for it? If you're man enough to do the hard bit and pick it up, surely you can carry it?