Vibe Communication Breakdown...

'Picking up' on vibes can be an important part of non-verbal communication. Some types of non-verbal communication can be translated into words, and easily understood.
Vibes however are (I think) of the less logical side of emotion. Even if you could be aware of how you felt, even telling yourself (let alone another) can be difficult.
Personally I find sometimes vibes can change so quickly, and have such a short life, that even if I could decipher exactly what they meant, I'd have to be really on the ball to do so.

Is this similar for you?
I reckon this is an important thing to consider. How about you?
Do you have any techniques that can help properly 'pick up' on vibes, or communicate them?
Is there anything else you can add?