Lavalier microphone Puns

So a news anchor is interviewing the avatar of a hawaiian volcano, a man made of molten rock. The interview goes well, but the volcano god cant' seem to stop staring at the reporter's chest with his eyes of burning, liquid stone. She plays it cool, but waits for the interview to be over to call the spirit on his rude actions. He looks her in the eyes, then points to her exposed microphone, clipped to her lapelle. "What do you call that," he asks.

It's a Lavalier mic.