David tells how he learned to fly a plane, while in the air, because his pilot had a mental breakdown (Starts at 11:00). He tells how a godly man prayed for his son’s surgery and God answered (Starts at 25:09). He tells the cost of witnessing in a hostile country (Starts at 32:04). He tells how Margret Stringer led a tribe of head hunters to God (Starts at 33:29)