What's this?
juice
What's this?
potato chips
Who is he?
customer
What's this?
cash register
What's this?
microwave
What's this?
sandwich
Who is she?
clerk
What's this?
phone card
What's this?
lottery ticket
What's this?
battery
What's this?
candy bar
What's this?
Comic book
What's this?
plastic bag
What's this?
steamed bun
What's this?
receipt
What's this?
electric rice cooker
What's this?
lighter
What's this?
tea egg
What's this?
cigarette
What's this?
instant noodle