Ned's Declassified School Survival Guide (2004) : 3x14

Getting Organized: Ned's locker is a mess, and his brain is too! With the help of Mr. Sweeney, he needs to get organized. Moze and Cookie's favorite snack has been replaced by Powdered Mini Donuts in the vending machine, and they need to work together to get their favorite snack back. Extra Credit: Ned needs to get at least a B- or his mom will get really mad at him. Unfortunately, his average is a C+ in all classes. When asking his teachers how to bump his grade up, they all say the same thing: Extra Credit. Now he needs to complete four Extra Credit Assignments in just a few days. Meanwhile,Moze wants her mark bumped up to an A+, so she designs a very large Volcano and Cookie gets a Credit card that is to be used for emergencies, but he uses it for general purposes.