Monster Blood III

About “Monster Blood III”

Evan dislikes babysitting his intelligent cousin, Kermit, who avoids playing video games or Frisbee. Instead, Kermit spends time in the basement conducting odd experiments and playing cruel jokes on Evan and his friend Andy. Andy discovers a mysterious substance that is green, slimy, and comes in a can labeled "Monster Blood." This discovery is meant to teach Kermit a lesson. The story is a novel by R. L. Stine.