What are the most insane pro-mutilation arguments you've encountered?

In my most recent argument with a mutilation supporter, they tried to claim that newborns are already in pain due to their skin being "like the skin under a blister", so it's okay to inflict even more pain on them. That was the most deranged take I think I've ever seen in all my intactivist days. So now I'm curious about others here. What have been the weirdest/stupidest/craziest arguments that mutilation supporters have tried to use against you, and how did you counter them?