Jackhammer Day

Jackhammer Day is the first episode of SpongeBob's World of Friends.

Plot
SpongeBob is writing a story called "The Ultimate History of Life" (it's a very long story), when he hears Patrick operating a jackhammer. Wearing a dark green hardhat, Patrick announces that May 6 is Jackhammer Day. He retrieves his calendars, including his alarm clock that must be duplicated and put in every house in Bikini Bottom. SpongeBob volunteers to put them in the houses by making himself invisible. SpongeBob gets out, and makes himself visible again. Everyone wakes up for the festivities. Sandy is excited, as she's never celebrated Jackhammer Day before, and neither has Mr. Krabs (he's only celebrated National Moo Like a Cow Day). After Squidward and Mrs. Puff wake up, SpongeBob goes to The Krusty Krab.

Plankton is doubtful about Jackhammer Day, since he doesn't have a jackhammer.