User blog comment:Bowser101/favorite P&F couples (WARNING: any wars and yer gonna get it!)/@comment-1692491-20100123002413

Has Isabella ever needed help with a science project? OK, that we don't know, considering we've never seen Phineas and Ferb during the school year. It's quite possible they've helped her with a science project in the past. Also, they don't need to help her impress her parents, 'cuz, well, impress them with what? With Django, he's impressing his dad with his work of art, and he enrolls Phineas and Ferb to help him make it a giant work of art. But in the end, it turns out that the small painting that Django originally made is enough to impress his dad. Parents are like that; they don't need big, craze-diculous schemes to be impressed with their child. It's quite possible that Isabella's matured enough to realize this, while Django didn't realize it until "Oil on Candace".