Ok, humour, I'm not sure what bought this on, it was a valid enquiry as I have not seen that aura type before......would responding with logic work or my own humour....no, that didn't work last time....
Cookie then gave up on thinking
"I'm talking about the protrusion that appears to be connected to your Coccyx, that now appears to be twitching quite alarmingly, this suggests the possibility that you have some kind of degenerative disorder, there are several such disorders that I'm aware that Dwarfs are susceptible to,assuming you are of course a dwarf, of which I will add that I say this with no intention of insulting you, I only ask because it would help clarify if you are a metavariant or changeling as this may help me narrow down possible treatments and such if you became wounded on this run and I was forced to treat you, of course I do actually mean treatment as I do want a repeat of what happened with another runner last year..........
As he continued talking on and on and on