Spring reaches Norton in stages — first the greens near Wheaton, then the shaded yards over toward Chartley a good week behind. HOMEWRIGHT HANDYMAN takes lawns as they come out of that dormancy, with mowing, trimming, edging along drives and walks, and the cleanup that clears winter's litter of twigs and matted leaves. Grass on this side of Bristol County runs sandy and quick to dry, which makes a regular cut far more useful than an occasional heroic one. Nothing complicated about it: keep the height even, keep the edges honest, leave the place tidier than it was found. The rounds take in Norton and the towns beside it, Mansfield, Taunton and Easton.