On the lagoon side of Indialantic the water goes flat as glass in the early morning, and a mullet will jump for no reason anyone has ever explained. Melbourne Beach Lawn works that stretch of the barrier island, mowing and maintaining yards that run from shell drives down toward the docks. Summer is the demanding season — the rain arrives most afternoons and the grass answers overnight — so the mower comes back sooner and the edges get reset every visit. Trimming, blowing and a tidy finish turn a shaggy week into a yard someone is glad to pull into. There is real satisfaction in the moment the last pass closes and the whole lawn reads as one clean sweep of green. Indialantic, Melbourne Beach and the island streets between them.