So a colleague I don’t know that well announced her engagement today. I was chatting to her about it and asked how she met her fiancé. She sort of laughed and said ‘Well it’s a bit strange - he’s my stepsister’s half-brother!’
I was struggling to get my head around how it works at first, but basically her stepmother has a child from her first marriage whose father went on to have another child (the man she’s marrying) with someone else. There’s no direct family relationship between my colleague and her fiancé - they’re not even step-siblings - but it just seems such an odd dynamic! Would you find it weird?