“Discreetly”.
I do not think it means what you think it means.
“Discreetly”.
I do not think it means what you think it means.
What purpose did the blue man serve? Just repeat what he could indistinctly hear?
Is there some tiny blue man union preventing him from being replaced with just the radio?
With 4-dimensional forceps they could remove/replace him without detection at any time and so they could work in shifts. I can’t help with the rest.