The journalist is a professional - she knows how to work the microphone. And if the microphones are black and hard, she knows how to test them. It seems she wasn't expecting what happened, but by the looks of it, she liked it. Technically, both microphones work perfectly. :-)
I wonder how much money she had to ask for a loan, to please the loan officer so assiduously, not a bad job man, but how he would then demand money from her, he would probably pay for her loan.