'Tadpole' animation

I'm taking a Drawing Animation class this year and this is one of my first attempts at it. Its not very good... I was supposed to show "anticipation of motion", "sudden acceleration" and "sudden stop" with 2ndary motion. That is to say my simple "circle with a tail" character had to have a hair or antennae or something that would react to the character's motion.
Well, long story short, this one was a screw up. I had to start over, which I have, and though it's not finished, it looks a lot better. That one will be up this time next week.