"I heard someone say 'normal is a relative term,' once. I've witnessed countless societies where almost anything could be considered normal. I guess for you, 'normal' was moving from place to place with your mother... You share your mother with your sister. Or half-sister? Miss Lucita. Have you gone to talk to her yet?"

Izzy posed the question, speaking without thinking again. The question had been sitting in the back of her mind ever since she had come back with them, though. Especially since Lucita had asked about her brother... or half-brother. Earthling family structure was still a little confusing.