I'm Not Surprised

Roman remembered from the wedding that Percy was her younger brother. Penny had told a couple of stories about him since she and Harry apparently talked about him at the rehearsal dinner. She had needed to explain who he was because Roman was lost. 

Her brother certainly seemed like an interesting person based on what little he had heard. "Percy seems like quite a character."

She smiled fondly. "He is but I wouldn't have him any other way. He's a good kid, if an unconventional one. My life wouldn't have been the same without him in it. I can't believe he's actually starting college in a few weeks."

Roman's brow furrowed. Something about that didn't seem right. "Didn't you say he's sixteen?"

"Yep. He skipped a few grades because he's a literal genius. Got a full-ride scholarship too. We're all very proud. Do you have any siblings?"

"Not unless you count Harry."

"How long have you known him?" Penny asked curiously.