Carroll v. Couch , 624 S.W.2d 398 ( 1981 )
Wood v. Griffin & Brand of McAllen , 671 S.W.2d 125 ( 1984 )
Gaynier v. Ginsberg , 763 S.W.2d 461 ( 1988 )
Gilchrist v. Bandera Electric Cooperative, Inc. , 924 S.W.2d 388 ( 1996 )