Is That What It Means?

"We don't need them. They're fistigial, aren't they? Are they?" 'They are like your appendix sort of was used back in the day, not anymore,' he says. "It's such a horrible sort of... You know, down both sides." He adds that some people end up with an extra nipple because it didn't switch off early on. But if you look at ... Stop saying underlying, Mike. Don't say what's the underlying. Stop saying underlying'