I use to value people by the content of their fridge. Well.. it was more a joke for peeps who didn't have anything in it.
Now I always withheld myself from giving people advice where I can. Mostly I accomplish that goal half way explaining the point. When it's still easy to be "obviously wrong". As long as we can still agree I didn't put my nose in other peoples business far enough.
So I've found a new way to rate people. I now judge em by what they do with the advice I give em.
I'm sure you agree.