Superspouse goes out to the garden once or twice a week, to empty the bin or fetch washing.
"Just LOOK AT THIS MOSS!", he pronounced. It was an offence to his home-owner sensibilities, evidently. So we got Evergreen Complete 4 in 1, which was supposed to do the trick. Waited. And raked. Well, I did most of the raking, and this morning I spent another couple of hours on it. (It's actually a very, very tiny lawn.)
So we've spent time and money on eliminating something that was doing no harm being there in the first place. And I suppose I now have to rake it again, mow it, and then sow grass-seed?