Me and my girl got into a bit of an argument this morning on the way to work. She had to drive me because I currently can't, and she woke up late, meaning we left late. I was subsequently late for work as a result. I had a go at her about it on the way, and she tried to flip it back on me, interrogating me about when I would be able to drive again, trying to guilt/shame me etc. Continued after I got to work with a text that said she wasn't going to be driving me again if it was going to end in us fighting, just replied with 'K' cos I really didn't give a fuck whether she took my anymore or not, I can make other arrangements. She replies, saying "is that all you're gonna say? aren't you gonna say sorry etc", all that bullshit. I tell her to stop trying to enter into an argument while I'm at work, she can talk to me about it tonight if she really wants but I am way too busy for her shit basically. She leaves me alone, but I know it's gonna continue when I get home. How can I shut the argument down? I really can't be fucked entering into another tirade that goes off into seven million different tangents. I also always like to take opportunities like these to see just how effective TRP can be. So, give me your best guys.