I'm good friends with my boss. She's the top boss - I'm just a minion, several rungs below. We have a lot in common and share a hobby so we see each other socially and are in touch most days.
We seem to have this rule that neither of us have ever really stated to each other, but we both adhere to - we never discuss work. We never talk about colleagues, and if there's anything work related like holidays, changing a shift, then I go through the right channels; there's I suspect this is partly why our friendship works.
A colleague who is the same 'rank' as me is after a promotion, I'm quite close to her as a friend too, and I think a lot of her. But she has asked me to put in a good word for her, which I can't do. I've tried explaining to her that the boss and I never discuss work and I wouldn't dream of getting involved but she's being adamant.
She's text me tonight asking if I've said anything yet, and that if she doesn't get the promotion then she'll be very disappointed that I didn't fight her corner.
I'm getting a bit annoyed now that she's not listening - what can I say/do?