Will and Mike in “Unfinished Business”

Will

[Discussing his visions] It's like... like, I'm stuck.

Mike

Stuck in the Upside Down?

Will

Well, you know how in a ViewMaster, when it gets, like...

Mike

Caught between two slides?

Will

Yeah, yeah, like that. Like, like one slide's our world, and... and the other... the other slide is the Upside Down. And... and there was this noise. Coming from everywhere. And... I saw something.

Mike

The Demogorgon?

Will

[Shakes his head] No. It was like... this huge shadow, in the sky. Only... it was alive... and it was coming for me.

Mike

Is this all real? Or is it like the doctors say, all in your head?

Will

I don't know. Just... just please don't tell the others, okay? They won't understand.

Mike

Eleven would.

Will

She would?

Mike

[Smiles] Yeah. She always did. Sometimes, I feel like... I still see her. Like she's still around... but she never is. I don't know. Sometimes I feel like I'm going crazy.

Will

Me, too.

Mike

Hey, if we're both going crazy, we'll go crazy together, right?

Will

[Smiles] Yeah. Crazy together.