Cosmo is the smartest character on the show for sure, the only Nickelodeon character that is smarter than Cosmo is Patrick Star from SpongeBob SquarePants in my opinion.
Cosmo is still smarter than Timmy's Dad in the show at least. :)
Can't argue with that logic. xD
Exuse me-but are you being mean to my friend?
no i just censored it
Oh OK then sorry for the misundertanding.
Plese stop fighting and bickering,And just understand Cartoon Cartoons conspiracy.
What do you think?