He is argumentative about everything! 9 tactful comments to avoid lengthy discussion

5. “Oh… sorry… I was a million miles away.”Set your gaze in the air and pretend that you were off in another world.

You want to scream “I don’t want to listen to you anymore!” Instead, make this a cute joke with a big grin. He will end up laughing with you. He may even realize that he has been going on and on about something and apologize for boring you.