Three Houses Gals

Claude knew that the child support would be too much for him to handle so just like the ending of Verdant Wind he fled to his home in almyra to "buy some milk".

Byleth would reverse time to prevent that 

Going for a milk is a degenerate move. Just tell your kid there is a huge battle and they need your help , then tell them you'll going to miss them. Cry a little or something then you are gone. Your kids will know you as a hero and you will be free