I am writing this based on my conversation with Chris whom answered the phone when I called. When I got gas yesterday my cc was charged for the $38.02 I got in gas & then again $1.00....I was kinda worried why a second charge had shown up & wondered why...I called Chris answered and was very nice & explained why gas stations often times will show a second charge like that as a pre-authorization fee & that the fee will go away in a couple of days. He was very nice - tks Chris.