Firstly I'm not peed off with the privacy thing - I have no secrets from him and vice versa. (Not that I would open his mail anyway)
But he has opened my credit card statement, which again is fine, as there's nothing on there that he doesn't know about. But he hasn't told me that it had arrived, let alone that he'd opened it, and now I've missed the payment date.
And he's also got rid of the envelope to post my payment back in.
Grrrr.