"What's the matter Harry? You've been staring into space for days." Ron said with a slightly worried expression beginning to cross his face.
"Nothing." I replied absentmindedly as I tried to pull my tie loose.
"Something's up, it's just a matter of time before you spill the beans." Ron said trying to sound more confident than he was.
"Sure I will." I said sarcastically. "You don't need to know everything Ron. Besides, you'd probably kill me if I told you." I ended laughing.
"I would never kill you. You're so viscous Harry, everything's about killing to you!" Ron said jokingly.
"Will you promise to keep this a complete secret if I tell you? You can't tell anyone." I said hurriedly - I just wanted to get this whole secret telling thing off my mind.
"Of course I won't tell. Before you even tell me who just tell me if she has a sister." He said raising his eyebrows up and down quickly.
I began laughing my head off. I didn't stop laughing until I realized that Ron wasn't in on the joke. He didn't get what was so funny about his question. "I'm s-s-s-sorry Ron." I said trying not to laugh and failing horribly. "She has no sisters, only brothers."
I didn't even need to finish because Ron's face had already turned a deep red in embarrassment and that told me that he already knew.