Cilla and Maddy take on the What's In The Box Slime Challenge, selecting ingredients from a mystery box to create their own slime. This video is part of the JKREW family, which includes Mommy, Daddy, ...

Imagine this: you are 10-years old, and your art teacher or summer camp counselor takes out a bottle of glue and shaving cream — you instantly know what you are about to make.