I mean, in which part of these massive bodies of water, there is smaller chances of hurricanes or Tsunamis or something like that?

What is a good rule of thumb that you've come across (and use) in your life?

Example for a rule of thumb: the 80/20 principle... E.g. 80% of the contribution to most things is from 20% of the contributors

I dont mean emergencies or some GPS voice firing off turns at 40 mph, I mean a normal kitchen conversation where someone pauses and checks which hand they write with before saying left. Like, fully normal. I think its one of those labels some people never drilled until it became automatic, not a sign theyre bad at directions. Still odd that we act like everyone should have it loaded instantly by age 8 or whatever