Smartman,
Des Melaniphy?
There is also "Where are you Moriarty" with two blind folded victims, lie on the floor each holding the other's left hand. In the right a rolled up newspaper.
"Where are you Moriarty"
"I am here" whereupon the other would wack you over the head with the paper. If he missed it was your turn.
Each time, after saying I am here you had to roll out of the way without the other sensing where you had gone.