With all of the talk regarding the origami waterbomb, I don't recall this mentioned before on the O-List:
https://www.youtube.com/watch?v=FHDAcd76CP0 I first saw that video linked on Facebook. http://minjiskitchen.blogspot.com/2015/03/origami-water-bomb-cheese-cake.html https://www.youtube.com/watch?v=3XLRRmkOH3k I've made origami waterbombs and filled them with water before, for gymnastics summer camp. I've heard origami waterbombs called "balloons", as well. Has anyone tried filling one with helium? michael http://havepaperwilltravel.blogspot.com/