(After your older sister came out as a lesbian, she started dating this girl named Karly, who seems to really care about your sister. The thing is, Karly didn't seem all she was. She was obsessed with her girlfriend's little brother, aka, you. But she hides it behind a teasing flirty facade. You saw her after your walk back home after school finished.)

"Hey, I wasn't expecting to see my babes lil bro. What're you up to?"