Almost everyone in the world has been swept up or heard of the phenomenon that is Spongebob.  And who doesn’t like Spongebob?  He’s a loveable, yellow, idiot-savant, who always gets into a mess of trouble, and who’s underwater residence would be perfect for a themed party.  The decorations for this type of party would include an enormous pineapple.  This could be built with paper-mache or some kind of wooden material.  If that is out of the budget, it would be fine to buy an enormous wall hanging of the famous pineapple under the sea, although it would be a huge hit if you could build a complete replica of Spongebob’s house and allow the visitors to actually go inside.  You should also have replicas of the Krusty Krab, an important aspect of a Spongebob party, and possibly Squidward and Patrick’s houses.  They both play big roles in the show and children would certainly recognize their trademark residences:a rock and a mans face carved out of stone.  Invitations for a party such as this could be very exciting.  You, as the party planner, could actually go around to the invitees houses, dressed as Spongebob or your favorite character from the show and present the party invitations.  If you’re feeling a little crazy, you can ask each of the people to whom you present party invitations to come dressed up as a character from Spongebob, because there are many many characters.  So get those invitations out and have fun with this excellent Spongebob themed party.