"You are a coward. And you're proving it right now. Running away. From me, from your wife, from your baby." Bill shook his head. He'd been a fool to think that Remus Lupin was his friend. That was abundantly clear now. Slowly he stood up and set a few coins on the counter for his pint.
"And if you think that the Tonks are happy that you've left their daughter alone and pregnant - " he broke off. "I don't know why I'm wasting my time." He took two steps away and then turned back. "And I am in your position, Lupin. Can you tell me for sure that my...changes won't be passed on to any children I have?" The other bloke just stared and Bill shook his head once again and headed for the door to the pub.