Matt Cassidy's fill-in and the mooning debate

• Is it wrong to moon somebody?

The hosts recall Matt Cassidy filling in while Dan was out - getting fired up about Dairy Queen and throwing a pin, nearly getting kicked out. This leads to a debate: is it wrong to moon somebody? A chat participant says it caused him to stumble; the hosts riff on geometry ('two half circles'), the Golden Rule ('moon unto others'), and a restaurant story about a kid mooning junior-high girls.