What's that?
a skull
What's that?
a mummy
What's that?
a monster
What's that?
a haunted house
What´s that?
a spider
What's that?
a ghost
What's that?
a bat
Who's that?
a witch
What's that?
a black cat
What's that?
a skeleton
What's that?
a jack-o-lantern / a pumpkin
What are those?
sweets
What's that?
a witch hat
What's that?
a vampire