Who gave Ned the idea to make a guide in Ned's declassified?

In "Ned's Declassified School Survival Guide," Ned's idea to create a guide comes from his experiences and challenges faced while navigating middle school. He is inspired by his own need for advice and support, as well as the various situations he encounters. Additionally, his friends Moze and Cookie contribute to the concept by sharing their own struggles, encouraging Ned to compile tips and strategies for surviving school life.