Regular Show, Season 4

[After Thomas drank the Cool Cubed slushy in a Big Swig size cup and got a brain freeze, Dr. Henry arrives and he checks inside Thomas's ear]

Dr. Henry:
Hmm. So, he drank a slushy, you said.

Mordecai:
Yeah.

Dr. Henry:
Did you make him drink it?

Rigby:
Uh, maybe? [Dr. Henry glares sternly at him] Yeah, we did.

Dr. Henry:
May I see the cup?

[Rigby gives him the cup. He checks it. Shaking his head, he makes a "tsk" sound]

Dr. Henry:
Cool Cubed, Big Swig size, huh? This is quite a pickle. Well, I got some good news and bad news. (What do you wanna hear first?) (Rigby: Maybe the good news.) The good news is the core of Thomas's brain isn't completely frozen yet which means there's still a chance to thaw it out.

Mordecai:
OK. What's the bad news?

Dr. Henry:
The bad news is the Cool Cubed slushy is still very active. It's working its way into the brain core as we speak. If it gets there (and freezes it), Thomas's brain will stay frozen FOREVER!!!!

[Mordecai, Rigby and Pops gasp in shock]

Mordecai:
What do we do?!

Dr. Henry:
It's simple. I just shrink into little tiny people, then you go inside Thomas and stop the Cool Cubed slushy before it reaches the core. It's a dangerous procedure, but it's the only way to save him. Any volunteers?

Rigby:
Well, you and Pops have fun. [Mordecai annoyingly punches him]

Mordecai:
No, dude, we got Thomas into this mess, so we're gonna go into Thomas and get that mess outta him! I think.