  The work of Couder \textit{et al} (see also Bush \textit{et al}) inspired
consideration of the impact of a submerged obstacle, providing a local change
of depth, on the behavior of oil drops in the bouncing regime. In the linked
videos, we recreate some of their results for a drop bouncing on a uniform
depth bath of the same liquid undergoing vertical oscillations just below the
conditions for Faraday instability, and show a range of new behaviors
associated with change of depth.
  This article accompanies a fluid dynamics video entered into the Gallery of
Fluid Motion of the 66th Annual Meeting of the APS Division of Fluid Dynamics.
