"I think [marriage] vows should be changed, because they've been in existence for 600 years, when people used to live until they were only 35. So they only had to be with each other for 12 years, then they would die anyway. But now, it's a big commitment because you're going to be with someone for 50 years. It's impossible. The vows should be written like a dog's license that has to be renewed every year."