Why do I regret nothing? Three words: Silver Shroud quest. That had to have been the voice actor/actress’s favorite Fallout 4 quest. Hands. Down. I was mesmerized.
Alas, I am also up way too late playing it.
PS: If you plan to play Fallout 4, don’t look up that quest ahead of time. I don’t want to spoil anything for you, but I’ll say this: you will be tempted to go absolutely gonzo in the dialog options. Go for it. It’s gloriously mad.