At the outset, Ryan clutched Biden's arm in an effort to break free of his vice-like handshake.

^{Photo by Chip Somodevilla/Getty Images News/Getty Images}

After questions began, Biden didn't hesitate to use the mad gestures of a deranged lunatic.

^{Photo by Chip Somodevilla/Getty Images News/Getty Images}

When not violently interrupting his opponent, Biden cackled maniacally.

^{Photo by Win McNamee/Getty Images News/Getty Images}

Like the calm before a raging storm, he would often just sit. Sit and wait.

^{Photo by Saul Loeb/AFP/Getty Images}

Sometimes he adopted a look of skepticism. Unhinged skepticism.

^{Photo by Scott Eells/Bloomberg - Contributor/Getty Images}

Onlookers agreed that Biden was simply beyond help after he raised his arms higher than usual.

^{Photo by Rick Wilking - Pool/Getty Images News/Getty Images}

He even extended his index finger at moderator Martha Raddatz, making her fear for her safety.

^{Photo by Alex Wong/Getty Images News/Getty Images}

At this point, viewers at home asked their children to leave the room.

^{Photo by Alex Wong/Getty Images News/Getty Images}

Was there murder in Biden's eyes? Only Ryan knows for sure.

^{Photo by Win McNamee/Getty Images News/Getty Images}