What is this?
Jack O'lantern
What is this?
A skeleton
What do people do on Halloween?
put on/wear scary costumes/ disguise
Who is this?
A witch
What do people do on Halloween?
Go trick or treating
What is this?
A bat
What is this?
Mummy
Who is this?
A wizard
What do people do on Halloween?
decorate their house
What is this?
An owl