What should I do to make the 3 Shell Game Ungooglable? So far I have:

1) Don't call it 3 shell game
2) Don't use walnut shells

Please help.
Thanks!

Personally, I don't think you need to do anything. People already knew what the shell game was before Google. Even if you know every single way in which it can be done, that doesn't mean you'll be able to catch where the pea is. There are moves that, when done correctly, allow you to put the pea under any shell without any tells whatsoever.