A young fly discovers, day by day, that there is a lot to learn about being an insect, including the dangers of flyswatters and that heroes come in all shapes and sizes.

Diary of a spider: a young spider discovers, day by day, that there is a lot to learn about being a spider, including how to spin webs and avoid vacuum cleaners. Diary of a worm: a young worm discovers, day by day, that there are some very good and some not so good things about being a worm in this great big world. Diary of a fly: a young fly discovers, day by day, that there is a lot to learn about being an insect, including the dangers of flypaper...

It's one crazy adventure after another for human boy, Finn, and his best friend, Jake, a 28-year old dog with magical powers. They're out to have the most fun possible and they sure do find it exploring the Land of Ooo. Whether it's saving Princess Bubblegum, battling zombie candy, taunting the Ice King or rocking out with Marceline the Vampire Queen, with Finn and Jake it's always Adventure Time.