The hygrometers in my house swing between 30% and 70% depending on the season, but I apparently don't need to take that into account when buying printer ink. "U

The hygrometers in my house swing between 30% and 70% depending on the season, but I apparently don't need to take that into account when buying printer ink. "Uh oh, it's raining! Honey, get the South America ink cartridge, quick! I have a form to print!"