Campaign Encourages Kids to Write and Mail Letters 30 Custom-Wrapped SpongeBob Mailboxes Placed in 13 Cities Nationwide, as Program Rolls Out in 25,000 Post Office Locations Today Nickelodeon and the United States Postal Service are launching “SpongeBob MailPants,” an educational letter-writing program that uses SpongeBob SquarePants to show kids the fun of writing, sending and […]![]()
