Even when installers don’t neglect to put landscape fabric between pavers and bedding,
keeping a walkway weed-free can be challenging to those of limited knee flexion:
Fortunately, many such greens are of the edible (not to say delectable) variety, so otherwise indolent residents
may sometimes volunteer for the job, which to them provides its own reward:
Now if only they could be induced to chomp up all the garlic mustard…