Invisible ground
From Glitches
From the game Animal Crossing for the Nintendo Gamecube
Get out your net and go to the cliff, and then turn your self about 45 degrees to the left or right, depending on where your cliff is. Now, swing your net and it will think that you hit the ground, even though you swung in the air. If you are turned straight, the net will go swing down at the cliff.
Submitted by: Derek