One day long ago, four of us lost in the fogged in backcountry (Evolution Basin) argued about directions. It was late, we were dead tired and in the middle of no where. Three of us pointed in three different directions and said the car is there. Penelope (my wife now) looked at the map, did a few moves with her compass and said, I don't care what you guys think, but I'm going that way...After some argument we followed and reached the car in couple of hours. I thought then, this woman is awesome.
So you guessed it, I don't need a phone, PLB or whatever other gadget, I have a personal guide! Everyone should get one of those!