Nettles. Brambles. Thorns. Thistles. Itches. Scratches. Stinging. Rashes. Cuts. Gashes. Inclines. Declines. Uphill. Downhill. Ups. Downs. Precipitous. Slips. Strains. Sprains. Soreness. Swelling. Cramps. Pain. Sun. Blistering. Sunshine. Sunburn. Heat. Rash. Perspiration. Sweating. Stripping. Covering. Humid. Red. ...