Personality[edit | edit source]
Due to his age, Arnold is a toddler who’s very quiet, usually seen sucking on this thumb. He can only say two words: “ducks” ( numerous times ) and “Igloos” ( once in an episode ). Pig tends to baby him, assuming Arnold can’t do much because of his age, but Arnold proves to be able to do a lot of things.
Trivia[edit | edit source]
- Arnold is Pig's Cousin and he is 2/3 years old.
- He may be in preschool or kindergarten