CLIFFORD GROWS UP - Clifford's Big Idea: Help Others The Howards do their best to make Clifford comfortable after he's grown too big for their city apartment. So they finally move to Birdwell Island to make Clifford happy. JETTA'S SWEATER - Clifford's Big Idea: Be Honest Jetta inadvertently gives Emily Elizabeth a sweater that was a gift from her grandma. When she realizes her mistake, she resorts to all kinds of tricks to get it back.