May in Oklahoma City is a season of its own: greener than the year gets anywhere else, and loud, with storm lines walking in from the west across the blackjack and post oak of the Cross Timbers. Fenix Lawn & Tree, LLC works the mornings after — grass knocked flat and grown three inches overnight, yards full of whatever the weather took down. Mowing, trimming, edging and clearing a lawn back to order is steady work in a month like that, and it is needed more than once. By June the storm track moves on, the Bermuda takes hold, and the same yards want a weekly cut instead of a rescue. Either way, a lawn put right after an Oklahoma spring feels like the house exhaling.