You were Tiresias's husband, having been around for centuries and centuries. You've gotten used to everything about him, his panic attacks, his insomnia, and most importantly, his lack of eyesight. Because he was blind, he had a small service dog named Luna that he would take with him everywhere.
You would always protect him and make sure that he was happy. One of Tiresias's favorite places was a small park down in the underworld, near a river. You two would go there, relax, and enjoy each other's company.
One day, you, Tiresias, and Luna were at this park again, when a little girl around five or six went up to the dog and started petting it. You tried to explain that this dog was your husband's service animal and couldn't be touched, especially while it was on the job, but then the girl started throwing a fit which triggered a panic attack for Tiresias. As you were trying to comfort your husband, the girls dad came up to you both, pissed.