What poly rules/standards do you eschew?

I'll go first:

With at least one of my partners, I tell everything. Sometimes I see comments on these threads saying "why does your partner tell you that? That is not okay and you should break up" and I'm like "I would definitely have told Douglas that information and I don't think it would have been an issue at all between us".

That said, I have another relationship that I'm not quite so transparent with, so it depends on the relationship itself.

Edit: I know there are not actually "rules" to being poly, I was being tongue-in-cheek. What I mean by "rules" is more "the consensus on standard practice".