[shrieking] Is it just me, or did that van appear out
of thin air? Ah, another scientific success
without a hiccup. Ah! What was that?! Um, nothing. No one here hiccuped
green juice out of their nose. Phew! That was a close one, huh? [sighing]
Dang it, Leni. How in Galileo's micrometer
did you get here?! We snuck in the back seat
when you weren't looking. You have terrible
peripheral vision. We wanna help you
with the mission! And I'm not one to miss a party. Fine. Since you're here,
you can help me find the vase. But remember, it's crucial
that we get it, swap it, and get out without being seen.
Let's roll! [chatter] Now focus.
Let's move to the gift table. Divide and conquer. This could take a while.
Everybody, grab a gift. All right.
Is the vase inside here? Huh, nope.
Sounded expensive, though. Lynn, what are you doing?!
You have to be more careful! And that goes
for the rest of you- [gasping] Thanks for coming, Flip.
It really means a lot to Lynn- Ooh,
what a beautiful wedding dress! Is that taffeta?
[hiccuping] [screaming] [music playing] Yawnsville, dudes!
This is supposed to be a party! What?
You don't like me ballads? Try a lick like this! [farting] Till death do us fart!
[laughing] Hilarious! That joke was a gas. You want the petals to cascade,
not fall. You know what?
Let me just do it. [crying] I GOT THE VASE! Gather the siblings.
We need to get out of here before they cause
any more damage. On it. No more damage. [sighing] I'll just replace the vase
with the toaster, and mission complete. Voilà! Eight, nine, ten-
wait, where's Lily? [gasping] [giggling]
Lily want cake! [gasping]
LILY, NO! [gasping] [crying]
Our cake is destroyed! Our wedding is ruined! WHOSE KIDS ARE THESE?! Heh, mazel tov. [sobbing] Let's get out of here! [gasping] I knew it!
Irrefutable proof of aliens! [screaming] We did it! Despite your interference. Locked? Well, at least Mom
and Dad always leave a spare key under the- Oh. That's weird. They must have used it
and forgot to put it back. I'll just go in
through the doggy door. [gasping]
There's no doggy door?! That's also weird. Well, there's always
the other way in. [coughing] Mom and Dad are gonna feel
pretty bad when they hear we had to- This feels different. [gasps]
That's 'cause it is different! Mom and Dad would
never shell out for high-quality upholstery
like this! The blood- I mean,
ketchup stains on the walls are gone. This carpet feels softer
than normal. And where are
all the mud stains? [sniffs] And it doesn't smell
like Cliff's farts, or Lynn's! Oh, I can fix that. [screaming]
What happened to my room?! My trophies! My headshots!
Mr. Sprinkles! MY HEADSHOTS! Why is your room full
of gym equipment? [screaming]
Huh? Guys, look! It's a...
wall of just Mom and Dad, looking amazing, might I add. Where are the photos of us? Well, I'm in this picture. I'm, uh, forming
a terrifying hypothesis, but I need confirmation. [honking] [gasping] Europe was amazing, babe. 17 countries, three weeks.
What a vacay. Wow!
Mom and Dad got it going on! They went to Europe without me? [gasping, shrieking] Who are you children and what are you doing
in our house? Mom, Dad, it's us! Your kids? Uh, what are you talking about?
We don't have kids. Look, I don't know what you want
or who put you up to this, but I think it's time
that you all go home to your real families. Shoo!
Shoo, shoo, shoo, shoo, shoo! Ugh. Kids are
the most annoying creatures. [slamming] Welp, it seems my hypothesis
was correct. We've altered the course
of history! [gulps]
I'm afraid... we don't exist! [gasping]
