I'm worried that I'm being a bit tight, and I'm 100% not going to do anything about this, but it's been niggling at me for the past month so need a bit of a reality check. Plus, it really is insignificant.
Basically, I'm one of a friendship group of 4. So me, and friends A, B and C. We met through a mutual hobby about 7 years ago and have grown close.
Friend A moved an hour away last year.
We arranged to all meet up last month at town where Friend A now lives.
Friend B was making her own way there so me and friend C agreed to travel together. I drove to friend C's house, then she drove us from there. She lives about half an hour from me.
I said I'd be happy to share petrol costs. Friend C called and said she used x amount of petrol and what my 50% of that would be. Here's my very trivial AIBU, but why not take into account my petrol in getting to and from hers? I'd understand if she came to pick me up, but I did add an hour onto my journey time by getting myself to hers first.
As I say, really trivial, but would be interested to hear what others think!