Ok, here goes, might be a little long but I don't want to leave anything out.
Two friends and I went shopping yesterday in a market. I lent Friend A £5 to get a top she wanted because she didn't have any cash on her at that moment. She said she would give it back when we got to a cash point.
Later on we three were in a restaurant together. We had finished eating and paid (in cash, after we all visited the cash point). Friend B and I decided we would like another glass of wine before heading home. I didn't have any cash left after paying for my meal so asked Friend A if she could get it for me (She had at least £10 in her purse left from dinner).
She said no, because she wasn't having another glass. I said ok, could I have the money and get it myself? She said no, because she wasn't having another glass.
She refused to give me my money back because she would be left out.
(Just for the sake of clarity, no she didn't need it for a cab or anything like that and if she couldn't afford to give it back she shouldn't have taken it from me in the first place...)
What the hell? Was I Unreasonable to be put out (at the very least) and reluctant to have any money dealings with her ever again?