They try to squeeze as many cars on a ferry as they can and that means you squeezing your car into a place so small you think it is impossible. Often you can get out of your car but when it is time to get back in you have to wait for the car next to you to leave so you can open the door. I used to dread putting my car on the ferry but now I like it. Its a challenge and once I have parked I can go up to the lounge and have a drink and try to calm down.