Dobbsey and Alternate Brainley are still talking.

Dobbsey: Why don't you know where you were headed?

Alternate Brainley: Because I didn't see me, I was over there.

Dobbsey: I...

Brainley pops his head in.

Brainley: So, it turns out Lab Two is still underwater, and...

Brainley and Alternate Brainley see each other.

Alternate Brainley and Brainley (in unison): You!