It's been a long time and I can't seem to internet search my way into a solution. Figured this would be the best place to ask.

There was an episode (older episode) when Homer had some lawyerish person in the home and invites Flanders over. I remember the guy saying to the effect of "It doesn't work if you invite him" and as soon as Ned comes over Homer immediately tells Ned to leave.

It's vague I know and memory might not remember this scene correctly but if anyone could possible point me in the right direction I'd appreciate it! Thank you for your time.

Edit: You guys rock! Thank you!!! Apparently it wasn't a lawyer but ya...its been ages since I've watched it. Case Closed!