The balloon vendor is a character who only appears in the episode "Valentine's Day."
He is a light olive green anchovy with light yellow eyes and black pupils. He is a vendor. He wears a dark red hat, dark red apron, white shirt, and light purple bow tie.
He is a fish who works as a vendor at the Valentine's Day Carnival. He has a cart of balloons that are colored purple, orange and pink. An angry Patrick once went up to the vendor's balloon cart and destroyed it.