Go eat worms! - R.L. Stine (Goosebumps #21)

They're creepy and they're crawly...

Obsessed with worms? That's putting it mildly. Todd keeps a worm farm in his basement! Most of all, he loves torturing his sister and her best friends with worms. Dropping them into their hair. Down their backs.

Until one day, after cutting a worm in half, Todd notices something strange. The rest of the worms seem to be staring at him! Suddenly worms start showing up in the worst places for Todd. In his bed. In his homework. Even in his spaghetti! 

What's a worm lover to do when his own worms are starting to gross him out?