Now there is a good example of:
- One is None
- Two is One
- Three is minimum
Glad you made it to your destination and that the cell service was working even if GPS wasn't.
I think your point is good. In regards to the axiom above, sometimes I think people think they need to have three of the multiple of the same thing, and in some cases it makes sense.
For other things, it's not that one should necessarily carry three of the same item, it's that one has alternatives, like a paper map.
buckeye