  The earring tangle consists of four strands 4pt x [0,1] inside S^2 x [0,1]
and one meridian around one of the strands. Equipping this tangle with a
nontrivial SO(3) bundle, we show that its traceless SU(2) flat moduli space is
topologically a smooth genus three surface. We also show that the restriction
map from this surface to the traceless flat moduli space of the boundary of the
earring tangle is a particular Lagrangian immersion into the product of two
pillowcases. The latter computation suggests that figure eight bubbling -- a
subtle degeneration phenomenon predicted by Bottman and Wehrheim -- appears in
the context of traceless character varieties.
