Live observing and coaching - looking for tips

[PantsOnFire]

I don't see any reason not to be open about it. 3/6 isn't high stakes. I would be careful however, when two or three of you are in a pot with others. You don't want to do anything resembling colluding like whipsawing. I wouldn't mind you guys at my table.

Other than that, just quitely chat about the hands. Other players do it all the time. Sure you might give away some info to an alert villain but why don't you use that as an excuse to mix your play up.

Another alternative would be a private home game where everybody is playing and discussing each other play.

Obviously, a tournament would be an entire different story.