Can My Brother Grow By Just Staying Horizontal?

'''Can My Brother Grow By Just Staying Horizontal? '''was a project by Greg, since Rodrick used to stay lying on the couch for long times he thought of seeing if he can grow by staying in horizontal position.

Appearances

 * Diary of a Wimpy Kid Online (metioned only)
 * Diary of a Wimpy Kid: Rodrick Rules (unnamed appearance)

Link

 * http://www.funbrain.com/journal/Journal.html?ThisJournalDay=144&ThisPage=3