What do you need?
I need a potato.
What do you want?
I want some potato chips.
What do you need?
I need a pepper.
What do you want?
I want some popcorn.
What do you need?
I need a cabbage.
What do you need?
I need an onion.
What do you want?
I want some chocolate.
What do you want?
I want some soda.
What do you want?
I want some gum.
What do you want?
I want some peanuts.
What do you need?
I need a tomato.
What do you need?
I need a carrot.