. "Governmental immunity, on the other hand, protects political subdivisions of the State, including counties, cities, and school districts.' Tooke v. City of Mexia, 197 S.W.3d 325, 369 n.11 (Tex. 2006) (quoting Wichita Falls State Hosp. v. Taylor, 106 S.W.3d 692, 694 n.3 (Tex. 2003) (citations omitted)); see also Ben Bolt-Palito Blanco Consol." . . .