User blog comment:NathanGMan/MEAPLESS IN SEATTLE/@comment-181516-20120331024519/@comment-4511265-20120331050326

I'm pretty sure it's because something scared Isabella and she jumped onto Phineas.... I don't think it has anything to do with Phineas' love for Isabella (this is coming from a Phinabella fan btw). I could be wrong :/