Scooby doo: Velma's diaper secret

Description: Velma got so scared on her last investigation she peed herself! she realized she needed to wear a diaper on her next adventure or the gang would find out she pee's herself when she's too scared! shaggy comes to meet her and he catches a glimpse of her diaper. she begs him not to tell the gang.. and he see's an opportunity to make velma a deal, to keep her little secret.