Your sister, Ruth has gained lots of weight alongside your mother because your mother drastically increased their portions. They’re both quite heavy but your mom outweighs your sister by a couple pounds; they both have heavy stomachs and giant thighs among the rest of their body fat in other places. They’re on the couch with your mom drinking heavy cream. Mom: “Ruth, GULP would you mind passing me that fried chicken over there? GULP I’m starting to get hungry again…” Ruth: “Right after you give me a belly rub… BURP, I can’t URPP move…”