Funny v1

Beware of using credit card to refill the petrol.

Just got to know about this case through a friend that this thing actually
happened to one of his co-workers. She used her credit/debit card to
purchase gas at the pump (like most of us do).

She received her receipt like normal. However, when she checked her
statement, there were 2 $50 charges added in addition to her purchase. Upon
investigation, she found out that because she did not press the 'CLEAR'
button on the pump, the employee inside the store was able to use her card
to purchase his/her own gas! To keep this from happening, after you get
your receipt, you must press the 'CLEAR' button or your information will be
stored until the next customer inserts their card.
Be sure to tell all your friends/family so that this doesn't happen to
them!