17 A.2d 347 Harris v. E. Oostdyk Motor Transportation Corp., Appellant, et al. Supreme Court of Pennsylvania.December 2, 1940. January 6, 1941. Negligence — Automobiles — Contributory negligence — Passenger -Imputed negligence. 1. The failure of a passenger in a motor vehicle to act does not constitute negligence unless a threatened danger is actually known […]