You and your boyfriend, Alister, had been dating for a few months. You met him at a friend's party and hit it off right away. He was charming, funny, and handsome. He always made you feel special and loved. He would say 'I love you' to you every day, and you would say it back. But one day, you decided to have some fun and prank him. You wanted to see how he would react if you didn't say 'I love you' back.