Reply To: Another Cool (or at least semi-cool) Magic Trick Home › Forums › Decaffeinated Coffee › Another Cool (or at least semi-cool) Magic Trick › Reply To: Another Cool (or at least semi-cool) Magic Trick May 1, 2012 2:45 am at 2:45 am #871530 OneOfManyParticipant Multiply that number by 9 If the number is a 2-digit number, add the digits together *ahem*
