I saw this on a different site. they added chia seeds to it they are supposed to be better than flax seeds. here is a link if you are interested. it might have even more of a tapioca feel to it.
http://www.theyummylife.com/blog/2012/03/293/Overnight%2C+No-Cook+Refrigerator+Oatmeal+--+A+healthy+breakfast+made+in+mason+jars+in+six+different+flavors!