Spongebob Squarepants is a great show.It's also very funny(on some episodes). For example in some episodes Patrick is very funny. The reason is because he's not to bright as Sandy would say. The show also has some eccentric characters for example Mr.Krabs loves money, Sandy is smart, Spongebob has multi-emotions, Patrick is not smart, Squidward is non-emotional, and Plankton is sort of evil. You'll also laugh at Mermaid Man and Barnacle Boy because their suppose to be super heros but their really old. The show is also in an underwater environment which makes the parts like when they get water to drink funny.
The reason it's educational is because there's always a mortal to an episode. For example on the episode when T.J. got a job at the chow wagon but got a job at a CEO position and there was this guy who was jealous of him and he tried to make him do something wrong so he wouldn't look so perfect. The mortal for that episode was that there's always going to be someone who's jealous.They put the episodes in a way where they will be both educational and funny.