Bobby's Birthday
Prediction Trick
psychic.tools
Bobby's Birthday
I predict she will win the prize
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Let's play 'Pass the Parcel'
You can pass to any ADJACENT player (but not diagonally)
About Bobby's Birthday
Bobby's Birthday is an original effect by Michael Daniels based on a principle first published by Martin Gardner in Scientific American (1966).
Several variations on this mentalism effect have since appeared.








