Commander Tansin A. Darcos wrote:

This one was so funny when I told it to my sister, it took her about two seconds before it hit her, and she doubled over in gut-busting laughter. So if you don't get it, read it out loud. A woman is driving along a highway at night, and there's a rabbit in the roadway. She can't swerve out of the way in time, and SPLAT! It smashes into the grille of her car. Well, she's going to have to get it off so she pulls over, goes into the trunk, and grabs what she thinks is a can of cleaner. She sprays everything, the grille, the area around it, the rabbit's body, and gets it off the grille, and tosses it to the side of the road. The rabbit pops up and starts waving at her. She's so shocked, she grabs a rock and throws it at the rabbit, which knocks it down. The rabbit pops up and begins waving again. The woman is going to throw the can of spray cleaner at the rabbit, when it catches the light from her headlights, and she realizes what was wrong. The can wasn't spray cleaner, it was "Permanent Wave for Damaged hair."