So my sister and I go to the Exxon station located at 5420 North MacArthur Lane in Irving, Texas because it has a car wash. My brand new truck is dirty and we are in a rush to get it clean before going to pick up a family member at D/FW Airport. It is 11:30pm on a Friday night and I go inside and put down $24 cash on the counter (the clerk, name of Dawn, would not take my $100 bill saying she could not make change of any kind) and so I get $18 worth of gas and get a code for a $6 car wash. Drive to the car wash, put in the code, green light... read full review »