MyLaffs Joke #826

A blonde is speaking to her manager about her poor sales record.
BLONDE: "I'm on the road a lot, and my clients are complaining that they can never reach me."
MANAGER: "Don't you have a phone in your car?"
BLONDE: "That was a little too expensive, so I did the next best thing. I put a mailbox in my car."
MANAGER: "Uh ... How's that working?"
BLONDE: "Actually, I haven't gotten any letters yet."
MANAGER: "And why do you think that is?"
BLONDE: "I figure its because when I'm driving around, my zip code keeps changing."