Subject: What to do during robbery at ATM?

i received an email from my ex housemate and would like to share with you guys...however,,,i don't know if the info is right...but you might as well try it and if any of you knows about this,,,please share the info

so here it goes

"Hi all! This is very important info!!

Subject: What to do during robbery at ATM?

Please remember this method in case you were threatened:

WHEN A THIEF FORCES YOU TO TAKE MONEY FROM THE ATM,

DO NOT ARGUE OR RESIST, YOU MIGHT NOT KNOW WHAT HE/SHE MIGHT DO
TO YOU.
WHAT YOU SHOULD DO IS TO PUNCH YOUR PIN IN THE  REVERSE WAY,  I.E.;
IF YOUR PIN IS  1254,  THEN YOU PUNCH  4521.

THE MOMENT YOU PUNCH IN THE REVERSE FORM, THE MONEY WILL COME
OUT, BUT....IT  WILL BE STUCK INTO THE  MACHINE HALF WAY OUT AND IT
WILL AT THE SAME TIME ALERT THE POLICE WITHOUT THE NOTICE OF THE
THIEF.

EVERY ATM HAS IT, IT IS SPECIALLY MADE TO SIGNIFY DANGER AND HELP.

NOT EVERYONE IS AWARE OF THIS. FORWARD THIS TO ALL YOUR FRIENDS
AND THOSE YOU CARE ABOUT ."

this is the first time i heard about this matter and i don't know where to get the confirmation about this...whatever it is,,,please be careful especially to the ladies...it will be better if you have someone to accompany you when you make withdrawal from an atm machine