Quarter Cup by Gregory Wilson & David Gripenwaldt

3 senses are involved when you take a quarter and SLAP it right through the bottom of a starbucks cup.. WHILE THEY HOLD THE CUP.

1. SOUND: They can actually HEAR the coin jump into the cup.

2. FEEL: They can FEEL the moment it happens!

3. SIGHT: THEY open up the cup, and THEY take it out.

EVERYTHING is totally examinable, and by the time they open it, there's nothing to find.