Can confirm. Had to go back to check prints. Were then color-coded for life and I still don’t wear reds or browns.
As someone who has 14 month old identical twins, I was almost positive this would happen. We painted their tiny toenails to try and avoid that. At this point they are different enough we can tell them apart. Everyone else struggles, but we can tell easily
No, that’s why they mark them on the head with permanent marker! /s
There’s a This American Life story about a mom who was keeping track of which twin was which using diaper pins. When she took them in for a checkup, they changed the diapers for her and handed her the pins afterward. So she guessed!
https://www.thisamericanlife.org/691/gardens-of-branching-paths/act-three-27
Relativity