The officer looked at the sign and laughed.
“Ma’am, that’s the sign telling you which highway you’re on Interstate 10.”
The little old lady burst out in a fit of giggles, “Oh, I’m sorry!”
The officer decided it was an honest mistake and was going to let her go.
But curiosity got the better of him.
“Can I ask …
“Can I ask why your passengers are so scared?”
The little old lady laughed again.
“Probably because I just got off Interstate 175.”