What’s the deal with cars with Kleenex boxes in the back window? Do more people cry in the car while they are passengers or something? Is riding in the car with these people a traumatic experience? I know that my driving has caused a few people to stop breathing at times, but never to start crying! Lately, I have noticed quite a few cars with tissue boxes in the back window. It’s funny when you start looking for something you see about a bazillion of them.