5. You tell him, “I didn’t want to take the train,” while heading to your destination
“We can’t go back now. I got annoyed and thought, ‘Why didn’t she say it earlier!’” Your boyfriend will wonder, “Why now?”, if you start to complain about how you are getting to your destination once you’ve already begun your journey. If you are not feeling it, let him know as soon as you can so you won’t end up hurting him.