since the two of them are obviously from different backgrounds, i was thinking they could be half sisters but they grew up together and cristela was born before ronnie was so she was around when their mom and ronnie's dad got married, and he adopted her into the family. ronnie's dad comes from old money in san diego and they grew up in a very hippie-ish house hold. they were taught to value money, and ronnie usually got most of cristela's hand me downs. i didn't have too much on their family, since i wanted to work out the details together with the other player, but if that sounds good to you so far, i can set up a custom and we can work out more?