Thread:Mr B Natural/@comment-5475153-20150215180250

A couple things regarding characters' last names:
 * Abuelita is from the Hispanic--not Caucasian--side of Soos' family, so she would obviously share his Hispanic surname.
 * The typical social convention prevalent throughout most of the United States is for women to take their husbands' surnames. By default, one can assume that married couples have the same last name, unless explicitly stated otherwise. 