See Cashier?!

"It said See Cashier."
"That's me."
"What's the problem?"
"I bet your card's been compromised."
"Compromised? Why me? Why now?"
"It's going to be fine, ma'am."
"Ma'aming me? At a time like this?"
"Sorry. Just give me your card."
"Do I have to?"
"You want gas?"
"Yes."
"Then give it."
"Okay, fine, here. Promise you'll give it right back?"
"Scout's Honor. How much gas?"
"A full tank. Fill 'er up with premium."
"Premium? Pretty fancy."
"You have no idea."
"Okay, I'm sliding it through now... and... voila."
"Voila what?"
"Voila, nothing's wrong with your card."
"Then why did it say See Cashier?"
"Sometimes I get lonely."