-Welcome back
to "The Tonight Show." We're about to play a game
called Box of Lies, but I'm gonna need some help. She's a very talented actor
you can see in the new movie
"The Substance," which is in theaters nationwide
on September 20th. Please welcome Demi Moore! [ Cheers and applause ] Welcome, welcome, welcome! Thank you! Thank you! Alright.
Here's how it works. We have nine mystery boxes containing objects
no one has ever seen before. On your turn, you pick a box,
take out the object, and describe it
to your opponent. And then they will have to guess if you're lying
or telling the truth. We'll play three rounds.
Demi, you pick the first box. -Okay.
-A mystery. -Hmm. -What do you guys think?
Which one? [ Audience shouting ] -Three. I'm going one. -Alright.
-I'm gonna go one. -Ooh, now -- now -- You're
already playing the game 'cause I can see whatever
you're holding is light. -How do you know
I'm not just really strong? [ Laughter ]
-You are. Yeah. -Okay. Hmm! ♪♪ -Mm-hmm. -Hm. [ Laughter ] Hm. -Wow. No real reaction. No real reaction. Ooh. Interesting. Interesting. -So, I have a tree house. Mm-hmm. -It's, uh, a broccoli
tree house? With, uh, tomatoes. -Is it real broccoli?
-Um... [ Laughter ] -'Cause if it was real broccoli, I think I would smell
real broccoli. -Then it's real broccoli. Hm. -Demi Moore...you lie! -Hoh-hoh-hoh-hoh!
-What? -I do not lie! -Oh, my gosh! You are unbelievable!
Gosh! You're good! Guys, which one should I... [ Audience shouting ] -Nine? Five. -Five.
-[ Woman screaming ] -Pbht! [ Grunting ] Oof!
-Oh. Liar, liar, pants on fire. -How do you know
I'm not just very weak? [ Laughter ] Ooh-ooh-ooh-ooh! ♪♪ [ Laughter ] ♪♪ I have in my box... ...a... a leaflet for yogurt. But instead of yo-gurt,
they are Yodas. [ Laughter ] ♪♪ -Leaflet, as in small? -It's a normal-size leaflet.
I'd say... It's a three-binder. -Ahh.
-It's like a three-fold. -Three-fold. I think that
you are telling the truth. -No! I was lying! It's Beethoven's yearbook. -Whoa! No. -That was good acting.
-Whoa! -It said, "Beethoven, dude,
you're a beast this year. That kegger you threw at your
parents' house was so classic. Good luck with your music."
It's from Mozart. -Okay. One and one.
One and one. -Yeah, we're one-on-one.
Here we go. Oh, my gosh.
This is for all the marbles. Demi, as my guest,
you may choose the final box. -Okay.
-[ Audience shouting ] Three? Okay.
-Powerful three. Powerful three.
-Three. -Yeah. I saw -- Powerful three. -Oh, my goodness.
-[Grunting] Okay. -Alright. Now I don't know
what's happening. Is it heavy? Is it --
-Hunhhh! -Is it light?
Alright. Here we go. Very -- Very demure. Very d-- -Very Demi Moore.
-Thank you. -Oooo-ooh! ♪♪ -[ Laughs ] We are tied.
Don't make a mistake. Are you going to lie to me or are you going to
tell the truth to me? -There was a box.
-Yeah, I remember. I saw it.
Had a number "3" on it. -Yes.
-You put it down. -Good number.
-Yes. -So this is, um... -[ Chuckles ]
-...a sandbox that... -What -- It's a sandbox? -It is a sandbox with an iPhone
that's a lounge chair that has Mickey Mouse hands. Um... -I think you're being
too descriptive. Like a Zen garden thing? -Um, I think it would depend
on your perception of what a Zen garden is. I mean... -Like, what are the sand -- -I mean, there's some seashells,
and I think there's -- -An iPhone with hands
on the beach? -Mickey Mouse hands.
-Mickey Mouse. Yeah. -So that means --
-Mickey Mo-- [ Laughs ] -Mickey Mouse has probably,
what, four or five fingers? He has four fingers, right?
-So maybe some flip-flops. -Okay. Maybe flip-flops.
This is very descriptive. -Um, like, uh, what kind of
drink do you have on the beach? -I would say a margarita.
-Okay. No, no. Sorry.
Like a frozen drink. -Like a piña colada.
-A daiquiri. Like a daiquiri.
A piña colada. Sure. -Smoothie.
-Yep. -Okay.
-Yeah. Very descriptive, which makes
me think that you are... [ Hands drumming on table ] ...lying? [ Drum roll ] [ Sad tuba plays ] Ohh! My gosh!
That's how you do it! That is how you do it!
Demi Moore, everybody! You're a pro!
Ah. You're so good. We're talking to Demi
after the break. Stick around, everybody.
Come on.