"The Afternoon Drive" joke

One day an elderly couple was out for an afternoon drive and had to
stop for gas.
Attendant: " Would you like me to check the oil?"
Wife: "What did he say?"
Husband: "He wants to know if I want the oil checked."
Attendant: "Would you like me to top up the washer fluid?"
Wife: "What did he say?"
Husband: "He wants to know if I want the fluids topped up."
When the attendant heard them talking, he asked, "By the way,
where are you from?"
The husband replied, "We are from Nova Scotia."
"Ah," said the attendant. "Years ago I was in Nova Scotia and
had the worst love affair ever."
The wife said, "What did he say?"
Husband: "He thinks he knows you!"