Broussard v. Dunn , 568 S.W.2d 126 ( 1978 )
Ivy v. Carrell , 407 S.W.2d 212 ( 1966 )
Thomas v. Davis , 553 S.W.2d 624 ( 1977 )
Craddock v. Sunshine Bus Lines , 134 Tex. 388 ( 1939 )