A blonde is speaking to her psychiatrist.
"I'm on the road a lot, and my clients are complaining that they can never reach me."©JOKEDEMO.COM

Psychiatrist: "Don't you have a phone in your car?"©JOKEDEMO.COM

Blonde: "That was a little too expensive, so I did the next best thing. I put a mailbox in my car."©JOKEDEMO.COM

Psychiatrist: "Uh ... How's that working?"©JOKEDEMO.COM

Blonde: "Actually, I haven't gotten any letters yet."©JOKEDEMO.COM

Psychiatrist: "And why do you think that is?"©JOKEDEMO.COM

Blonde: "I figure it's because when I'm driving around, my zip code keeps changing."