> Conversely, the ink can reappear when temperatures reach below -10°C/14°F. If they accidentally left it in a cold car, the mismarking will come back. Needs t

> Conversely, the ink can reappear when temperatures reach below -10°C/14°F. If they accidentally left it in a cold car, the mismarking will come back. Needs to be fairly cold though. Or a freezer.