Balloons turn into little squishy ninjas with frugal fun for boys and a marker.
Good for ages 8 and up.
Get the instructions here:
http://frugalfun4boys.com/2013/05/02/ninja-stress-balls/
Andreas notebook leaves off the face.
Get the instructions here:
http://andreasnotebook.com/how-to-make-the-coolest-ninja-squishy-balls/
