offering to help her do anything. That way, its' ALL on her. Especially, if/when I'm not even in the office when things happen.
And yes, boss hides in his office 99% of the day. The 3 of them are all "chatty Kathy" with each other but only speak to me if work requires it. Beth (who took "the horrible lady's place) has taken to emailing and leaving notes rather than talking.
Continuing to look for another job.
ETA: Bills go out 7/16. My vacation starts at 4:30 7/18. I won't be back for a week, so she'll have to deal with the million phone calls about bills.