Raph caught it with fast reflexes in turn, ninja ones honed by fifteen years of training and amplified by myth powers.

"That would be my business, something uniquely categorized by the fact it's not anybody else's."

Like hell was he blabbing his feelings to some stranger, talking about his fear and wanting to feel strong and fearless enough to keep other people safe. That would have involved admitting he had fear and maybe talking about the people he hadn't managed to keep safe.