The waves are finally healed enough to get a good picture:
Life, the universe and everything. As represented by squirrel family tree, water, and a squirrel respectively.
Had the squirrel, chakik updated, added the tree (scientific squirrel family tree) and waves. :) Waves are a complete band around my arm, representing the circle of life/infinity and cyclical nature of being.
Since I cannot find it online again, here is the sciuridae tree: