A police officer stops a woman on the highway and walks up to her and asks her if she knows why he stopped her.
“No. “, the woman replies.
“Because you don’t have any tail lights”, the police officer told her. So she gets out and walks around to the back of the car and starts crying.
“It’s just tail lights you don’t need to cry. “
“It’s not that, … uhhh, where is my trailer”
This joke is included in the Black Book of Jokes. You can order it from here.