I've made two projects so far inspired by this book and have a couple more in mind - but more ideas than time!
One is a cell sock for Jane to keep her phone in and clip to her belt loop so she doesn't lose it.
The other is a "Knot a Scarf"
( slipknot - get it?) I knit this with some beautiful ribbon yarn that I got from Fiahdnat in the Trick or Treat swap.