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It's Always Sunny in Philadelphia

S3E10 — Mac is a Serial Killer

And dumb people are not capable of serial killing.

What about the scratches on his neck? I got a hunch about this.

Let's carve our friend to pieces with a chainsaw based on a hunch.

Dee, why don't you and I use a little textbook psychology?

It's Always Sunny in Philadelphia
Season 3, Episode 10
Mac is a Serial Killer
Image #45

You got a hunch? Frank's got a hunch. Let's just convict him.

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And dumb people are not capable of serial killing.

What about the scratches on his neck? I got a hunch about this.

You got a hunch? Frank's got a hunch. Let's just convict him.

Let's carve our friend to pieces with a chainsaw based on a hunch.

Dee, why don't you and I use a little textbook psychology?