The scene where the tanuki disguise themselves as humans and scare the crap out of a policeman by making themselves faceless. This scene had this troper laughing so hard her chest began hurting.
One of many attempts to scare the humans off involves creating the illusion of lanterns moving by themselves, or tossing a bunch of garbage at them in response to them littering, saying "Go Away!" every time. What really made this troper laugh was when they scare a family that is out for a picnic, and a little boy wonders where to put his leftover food. The response? "Leave it there!" Complete with an ominous voice!