Above the clip, he has a caption: “Life as #notmyrodrick.” The actor said he’d been asked what it was like to play Rodrick and how he’d dealt with it all, so he wanted to answer.

Greg and Rodrick don't get along, and his parents are fully aware of that. In order to help them get along, Greg's mother introduces Mom Bucks, which rewards them for getting along. But Rodrick ...