The old oaks in Capital drop acorns by the bushel in a good year, and the squirrels spend all of October moving them one at a time across everybody's yard. Squirrel's LawnCare LLC covers the same ground with better equipment: mowing, trimming and edging through the season, leaves and litter cleared in the fall, snow plowed and walks salted once the branches go bare. Under big trees a lawn is a negotiation — shade, surface roots, and a steady supply of things that fall. Getting it clean anyway, right up to the trunk flare and the bed edge, is the fun part. Then winter arrives and the whole property comes down to one question: is the driveway open?