Who's this?
dancer
who is he?
clown
what are this?
balls
What's this?
balloons
Who's this?
star
who is she?
acrobat
who is he?
juggler
Who's this?
car
what's this?
rabbit
What's this?
rectangle
what's this?
hat
Who's this?
strongman
who is he?
ringmaster
what's this?
train