You try to scream but pterodactyls fly over you naked
You start to freeze as someone pokes you right between the eyes

The story:

I was writing in my best friend's yearbook and decided to put some of our inside jokes. One of them is "Thriller", because when we were little we made up a dance to it. I carefully wrote the title in big bubble letters and decorated the space around it with pictures from the lyrics. Proud of my illustration, I handed it to my friend. She looked at it a moment before saying, "Umm...this is great...but why is there a picture of a flying dinosaur holding a pair of underwear over his head?" I looked at her like she was an idiot and then said slowly, "You know...'pterodactyls fly over you naked'?" She burst out laughing and then broke the news to me that I was very wrong.