Online Video Price: $10

 Morgan Strebler-Failsafe is a new approach to "Russian Roulette" in terms of methods and presentation.

You bring coffee cups to to an intuitive game. 

You ask the participant to check any markings on the cups!

You borrow a valuable object from the participant, and it's put under a cup. 

They turn their back, and you mix up the cups, and then vise versa. 

You then proceed to bring out a hammer and start smashing cups at their command. Their object is under the last cup is their "unharmed" ring.

You can borrow the cups if you desire
 Elegant, no personal danger dangerous routine
100% safe! (you could use this for the classic "Smash & Stab" using a spike)