They are the living reminder

[Tanzoria]

of all the good we failed to do

[Jabberwocky]

Ahem...they (pl.) are living reminders (pl.) of all the etc.

[Louisistan]

or are they?

[Liberdon]

Well once they die, our problem is over

[Donnee]

That's just what they want us to think.

[Liberdon]

We’ll need an extermination service then

[Donnee]

That's exactly what they want us to do.

[Liberdon]

Well then, what would you recommend?

[Jabberwocky]

Be on the alert. He's one of them.

[Liberdon]

That explains his expert knowledge of what they are planning

[Donnee]

Nonsense. There are no experts in this kind of thing... And even if there were, THEY would never disclose their plans to one.

[Jabberwocky]

You sound like an expert.

[Donnee]

Quacking like a duck doesn't make someone a duck.

[Jabberwocky]

If it walks like a duck and talks like a duck...

[Liberdon]

Then it is clearly not a duck

[Donnee]

Yep, that's the logical conclusion. Ducks can't talk.

[Jabberwocky]

Just because you don't speak duck doesn't mean they don't talk.

[Donnee]

Nobody can talk in a language that doesn't exist.

[Liberdon]

That’s why ducks speak English