Gage: his parents taught him Spanish and they spoke Spanish a lot. Two of his first languages are English and Spanish. His parents sometimes called Gage his Spanish name; Calibrar

Olivia: her parents didn't know any Spanish, they only spoke English. She had a special last name in Spanish; Gracia

Sally: she takes after her parents, speaking English and Spanish. Larry helps her with Spanish sometimes when her parents can't help

Casper: he takes after his parents, speaking English and Spanish. Sally helps him learn Spanish though