One
It's real
What is the One Piece?
This wobbly treat needs time to set
What is jelly?
This might make a sound if no-one's there
What is a tree falling in a forest?
This fictional liquid forces its recipient to speak honestly
What is truth serum?
Your friends go silent and look just above your head
He's right behind me, isn't he?
This is a fluffy piece of clothing that can be styled to look like an animal
What is a onesie?
A "set" in this sport allows the ball to be high up to "spike"
What is volleyball?
This animal is known for sleeping upside-down
What is a bat?
There's no way your plan can backfire…right?
What could possibly go wrong/how hard could it be?
This is a collective noun referring to all people
What is everyone?
You and your friend may have the same idea, you should ask them to confirm your belief
Are you thinking what I'm thinking?
This Korean martial art is similar to karate
What is taekwondo?
You may have blurted out something you were thinking in your head
Did I just say that out loud?
These edible sea snails have a distinctive ear-shaped shell
What is abalone?
You can't name what you're seeing to give the audience momentary suspense, but you can alert your friends to do so
Uh, guys? You might wanna come and take a look at this