Rebornica how.....

Ok well here's a sneak preview of what I've been working on, I started doing flip books and one blink eye animation with movie maker, but Rebornica tell me this please, why was that one animation that I did that had 19 frames in it not crash movie maker, but I try doing your eye's animation with only 9 frames and it crashed movie maker. Do you have a power that your not telling us or are you just too awesome for movie maker?