I cut a small piece of sponge, put rubbing alcohol in the well.
   The sponge soaked up the alcohol, pushing up and down where the
   holes are.
   [vine id = "hwDir6BAeT7"]
   I cut a small piece of sponge, put rubbing alcohol in the well.
   The sponge soaked up the alcohol, pushing up and down where the
   holes are.