My colleague is, for want of a better word, feisty. This morning she yelled at me and one of the things she yelled (several times) was ‘there are loads of things I have held my tongue over because you’re unreasonable’. Seriously, the woman talks for Ireland, so unlikely.
I asked her on at least three occasions what at least one of these misdemeanours was and she wouldn’t tell me 
If I genuinely have done something I would like to put it right but I am wracking my brains and can’t think what it is.
This is the woman who once screamed at me and called me a fucking bitch because I had taken my key to lunch and had locked hers in the office. This was accidental as it was supposed to be on her lanyard but she had left it in her handbag. Was I supposed to check?!!
It’s only us in the office too, not sure how to deal with this 