I used to work at a big corporate law firm, and every year they would take on about 15 law students. One year, 3 of the students were almost identical. Kind of generically pretty honey-blondes, about the same height and body type, all with similar haircut, very similar glasses, similar clothing style, etc. 2 of them were with us for 3 years and the other for 2, and for that entire time people at the firm were mixing them up. So the first year, when they were still pretty fresh and literally nobody could tell them apart, one of them (or more??) got white girl wasted at one of the firm events. She (they??) started asking people to do m***y with her in the bathroom, insulted one of the senior partners, got in a fight with an important client, threw up at the bar, and made racist comments to the hr director about the cab driver and refused to get in with him so a second cab had to be called. The partners were furious, staff was furious, clients were furious, hr was furious. There were senior level meetings about it for about 2 weeks, but the problem was that nobody could say for certain which one of them it had been, or even if it had been only one. They were interrogated repeatedly but nobody confessed and nobody was able to implicate any one of them with any real certainty. So nothing happened. Only one of them ended up being hired on as a lawyer, and to this day (11 years later) nobody knows if it was her or not.