Flash Morph Animation

I was absent for our last Character and Animation class with Meg, but I did look around online and found a tutorial for creating a Flash Morph animation.

I created my three drawings of a person, then a vegetable and then finally an animal and then used the tween option and selected shape tween. Looking at other people's morph animation, it seems that theirs is a lot smoother than mine so I'm not sure if I'm doing something wrong or not.

Anyway here it is. Feedback is appreciated.