Season 6, Episode 20: "The Doodle"

Yeah, yeah. That's right.

That's what led to Billy Mumphrey's downfall.

Interesting take.

So you believe that had he not been so enthusiastic...

...he could have averted disaster.

Yes. Yes, that's right.

You see, Billy Mumphrey was a simple country boy...

...some might say a cockeyed optimist...