I once had a personality assessment at work and one of my characterisitcs apparently was that I bear grudges. The following story may well be proof: Some years ago my friend Greg gave me a beautiful slate grey shirt from Cruise in Glasgow. It didn't really suit me (I think I'm too chubby-faced for collars) but I coveted it and admired it as it hung in its hallowed position in my wardrobe.
At the time I was sharing a flat with my then boyfriend and his sister Helen - a girl I never really got along with, especially after she tried to get my boyfriend back together with his ex (a saintly woman whom everyone apparently much preferred to cynical smart-mouthed me - and who can blame them?). Helen was one of these pinchfaced Scottish girls who always looked a bit miserable.
One day she was proudly showing off some black and white studio photos a friend of hers had taken of her - for some sort of portfolio perhaps, I can't remember - and in a truly jaw-dropping moment I realised that without asking me, and without mentioning it, she'd taken the shirt out of my wardrobe to wear for the photo shoot, and then slyly replaced it afterwards.
So blatant was she that I didn't even bother to remonstrate with her - it was too late for regrets by then. Perhaps some sort of socialist what's-mine-is-yours argument might have ensued (the same line of thinking as that of a onetime boyfriend of my sister's who at the bus stop espoused the view, on the basis that he was a Buddhist, that money was utterly unimportant, but then asked me for the fare when the bus came). But when this incident crossed my mind the other day I felt the newly kindled heat of outrage.