Agory by Fraser ParkerAgory Propless Date of Birth guess Know someone's date of birth without them ever saying a word. Agory is an ingenious prop less method that is incredibly easy to perform. It's a dream come true! No language restrictions. No long or complicated process. No maths or life numbers. Nothing is said out loud by your spectator. You hold onto their hand as they focus on each digit in their date of birth and are then able to guess it, with complete accuracy.