Cut a big lawn in the right direction and the low light picks up every stripe. MOWMASTERS LLC takes that seriously around New Orleans: deck height set for the grass and the season, lines laid straight, edges cut in tight along walks and drives, then trimmed and cleared until nothing is left where it should not be. Down here the mowing runs through most of the year, and a lawn held to a real weekly schedule never has to be rescued. Yards that have gotten away from someone get brought back in stages rather than scalped in one pass. A full route behind you with every yard on it cut clean is how a day here ought to end.