Me to my sister: Remember that night you were out drunk and lost your cardigan and when you woke up the next morning we found it hanging on the bush of the house across the road?
My sister: Do you remember the time mum found a pair of her knickers lying on the street and picked them up, and when she got home she realised they weren't actually hers after all?
Me: Er . . . no???
My mum: Well once I got home I decided they were in far too good condition to belong to me . . .
A serious "what the fuck?" moment, no???