"Oh, well…" Lis sighed, "I majored in marine biology. I really did like it a lot. Made a lot of friends, but I guess it doesn't really matter now because they're all gone. Even my roommate through and after college- my best friend, at that- she disappeared too. She went to visit family around the time this all started, and I was never able to get to her. But that's enough about all that. You wanted to know about my job, right? I mostly worked in animal care and education in the aquarium. I led a lot of tours in my time there. Loved working with kids the best."
Levi paused for a bit, thinking about how to say it. "I'm sorry about your friends." He groaned and rubbed his eyes with his wrists. "As kids, we always heard that the world was dying but it was always over-population, climate change, wiping out animal and plant species, killing the rainforests and coral reefs. I never thought that it would be zombies. Or that I'd be alive to see it."