  We propose a "multi-stream" inflation model, which is a double field model
with spontaneous breaking and restoration of an approximate symmetry. We
calculate the density perturbation and non-Gaussianity in this model. We find
that this model can have large, scale dependent, and probably oscillating
non-Gaussianity. We also note that our model can produce features in the CMB
power spectrum and hemispherical power asymmetry.
