For example , in a strip written in the 2000s , his pet fish and his pet cat , named Sid , expressed noticeable displeasure with their owner .
He told them that he ate catfish for dinner the night before .
For example , in a strip written in the 2000s , his pet fish and his pet cat , named Sid , expressed noticeable displeasure with their owner because he told them that he ate catfish for dinner the night before .