not good
I'm gonna review each movie seperatly
flathead: This was probably the best one even though they were all pretty bad. The only things I found wrong with this one were: the guitarist loop could have looked smoother and the art in general could have looked better
Mr.Carrot: the art/animation wasn't very good and the Idea of the piece of toast falling into the pan and the whole thing being like a silent movie is stolen from Tomorrows-Nobody, all you did is add a chef and a carrot
Renegade Muffin: It was a loop for the whole song meaning it shouldn't be considered a short
Clown thing: the whole running loop was stolen from Luis' part in Pass-my-flash 2
So my opinion is that you should learn to draw better, animate better and get your own ideas.