Poem about my car on its 150,000 milestone

I came up with this poem this morning

150,000 miles in my car
We haven't driven very far
Manhattan (KS) and Lincoln
-the furthest places we have been

My right leg it takes a toll
Because there is no cruise control
"Give me a break" says my back
Soft and comfort it does lack

Six years of driving it, I sure am tired
Most people would yell out "You're fired!"
But since I am conservative
we'll see how long that it will live!