While he was on vacation with his family in Vienna, Austria, Ben Tedesco went to withdraw cash at an ATM located near the Saint-Etienne Cathedral. Extremely careful, he always checks the card reader, and this day he discovered a skimmer (apparatus for accessing to the banking information). Custom made and perfectly invisible to the untrained. A habit which saved him a lot of trouble, as well as others, no doubt. Ben immediately informed the Vienna police.