"School's just started, and you've got yourself a girlfriend already, man?"
Some stranger I haven't even talked to, or even have classes together, was smirking at Dexter and I when he just walked passed us at lunch. I gave a confused look at Dexter, waiting for him to explain what was happening. Dexter was just smiling.
Seriously? Was that what everyone would be saying now? I was his girlfriend?
"You haven't met yet," My ex-boyfriend said. "This is my step-sister, Sam."
"Oh," The stranger replied, raising an eyebrow. "Step-sister, huh."
"Since I'm the new brother and all," Dexter began laughing. "You can't make a move on her."
The boys start laughing. "Dude, seriously? I think you've always wanted to try that big brother act, since, forever."
Dexter was nodding when he said, "Sort o
