* MarySue: Dewey is always right and and the library patrons are always wrong. [[TheComplainerIsAlwaysWrong If you disagree with him Dewey will always be proven right in the end.]] [[ArsonMurderAndJaywalking And he is the only character with blonde hair.]]
** To be fair, anyone who has worked in a library will be able to say this is [[TruthInTelevision Truth in Strips]].