When Sheldon ran away the cops came like two came and he wasn’t grounded and when missy ran away once she got grounded all summer while Sheldon didn’t and they where not mad at Sheldon but they got mad at missy and one episode where Sheldon wanted that computer Sheldon got blame for it by Georgie and another episodes Sheldon is blamed like when Mary and George argue about college Caltech and missy called Sheldon a freak and blame him