The L.J. Smith books with unexpected conclusions that are published more than ten years after the original series was published. EXAMPLE: the three books concluding The Vampire Diaries; Strange Fate; and the sequels to The Forbidden Game and The Secret Circle that L.J. Smith has promised to begin writing.
Person 1: OMG! TWILIGHT CAME OUT WAAAAY BEFORE THE VAMPIRE DIARIES!
Person 2: No, it didn't. The original books were published in 1991. You're talking about the Smith Sequels, idiot.
When you're completely out of the shampoo that you normally use and you have to search around the house for other shampoos. Generally you end up mixing a bizarre combination such as watermelon, blueberry, and anti-chlorine shampoo.
"So, what did you do this weekend?" Kelly asked.
"I was on a shampoo scavenge because my bottle of Suave ran out." I replied.