And his name is JOHN CENA!

DR. JOHN CENA came into the house.

DR. JOHN CENA: Which one of you is Lisa?

Lisa: I am.

DR. JOHN CENA put a machine on Lisa's head which scanned her brain. Then a piece of paper printed out of it.

DR. JOHN CENA: You know that misconception that everyone only uses 10% of their brains?

Lisa took the machine off her head.

Lisa: Yes. Why?

DR. JOHN CENA: Because the results of your brain scan say that you specifically actually do only use 10%. Your brain is so big that the other 90% isn't necessary. It also says because of that, on your 18th birthday, your brain isn't just going to grow. You're gonna start using it at 100%.

Anthony: And you're going to turn into a COMPUTER! I probably shouldn't be making a Teen Titans Go! reference in the Sam & Cat tribute. Oh well, too late now.

Lisa: Besides what Anthony said, you might be onto something here. If only I could study my brain further to be sure.

Luan then gave a heartfelt speech to her parents about how they should let Lisa do her thing because she let her do her thing.

Lynn Sr. & Rita: …Lisa, your punishment is over.

Lisa was happy to hear that.

DR. JOHN CENA: Anybody else need anything before I go?

Celebi: Bi bi.

Anthony: Celebi here needs surgery to have her chronogellum removed.

DR. JOHN CENA: No problem. Here's my card. You can schedule an appointment for whatever day works for you. Just not the 12th. I have something very important happening on the 12th.

Anthony: Aw yeah! June 12th high five!

Karli came in carrying Sasha. Sam & Cat were there too.

Karli: DR. JOHN CENA, you have to help me!

DR. JOHN CENA jumped off the top of the couch and body slammed Sasha. This snapped her out of what Ultra Space had done to her.

Karli: Yeah! Sasha!

Sasha: How'd I get here? Just a second ago, I was in…

Karli: Do not say those words!

Karli went over to Anthony.

Karli: Anthony, I'm sorry about that whole "Friendship doesn't exist" thing. I was just…

Anthony: It's okay. I forgive you.

Karli: Yeah! Everything worked out! I say we conclude this with a celebratory song. Cat, I think you know where I'm going with this.

Cat and Karli sang the first three lines of the song. The rest of the lines were song by everybody there except Sam. Anthony gave Emolga, Celebi, and Marshadow translation pills. Goomer, Dice, and many others, came in after the third line to sing too.

Take me down to the basement

Fill the buckets with cheese

Tickle your mother with puffer fish

Kiss a rhinoceros then make a wish

'Cause it's noodle soup for the sailors

If their boat sinks in the rain

And we won't, won't pay for this song

'Cause it's public domain!

Sam: ….That's…..not how the song goes.

Oh, oh, oh, oh, oh, oh, oh!