Paper lanterns! Great to put on holiday lights :)

[Sophia Mantheakis]

This is a great instructional site for how to fold paper lanterns
(also called balloon lanterns):
http://www.origami-instructions.com/origami-water-balloon.html

You can fold you own using any piece of paper, you just want to make
sure it's a perfect square--here's instructions on how to do that:
http://www.wikihow.com/Make-a-Square-from-Rectangular-Paper

And, this is the most adorable kid ever doing a video-instruction of
how to fold paper lanterns with faces :) (scroll down to find the
video)
http://www.squidoo.com/origamilantern#module48179682