“10:38 AM - Third period. Kaylee has no class this period. I have no one to kill. Coincidence, or fate?”

“Have you and Nash both lost your minds? This is really a very simple concept--one that you taught me! Hellion equals evil. Period!"-Kaylee to Tod”

“Picasso had his pink period and his blue period. I am in my blonde period right now.”

“I am trying to say it all in one sentence, between one cap and one period.”

“I am convinced that human history has not yet begun, that we find ourselves in the last period of the prehistoric.”

“Probably some period thing. I go completely mental too. Period fever. It's the worst."This effectively killed all conversation for a while...."Fixed that," she said."You told him I had period fever," I replied. "There's no such thing as period fever.""No such thing as ghosts either.""No, there is really no such thing as period fever. There's a difference between being a guy and being an idiot.”