Who is Carter Pigza from Joey Pigza Swallowed the Key and what is their importance? Joey_Pigza_Swallowed_the_Key English & Literature Carter Pigza | Joey Pigza Swallowed the Key

Carter Pigza is Joey's father. He abandoned his family when Joey was in kindergarten and presumably moved to Pittsburgh, where Joey's mother followed him. Over time, Joey learns that his father also suffered from an attention deficit problem, in addition to a drinking problem. Joey wishes to meet his father, but his mother doesn't think it is a good idea.