As the other challenges...
Great!
Although... the first thing that came to everyone's mind with the 5 shades of blue was water... hm? anyhow!
the first one: not that good, random, but a little too pointless...
the second one: Mario? Kind of an incomplete storyline, but kool thing leaving the last shot to say... ooh! and if it's really like that?
the third one: Brutal, and pretty grim, but don't think it's not bound to happen (unfortunately)...
the fourth one: pretty abstract, I really liked this one; it has it's hidden meaning (I think), but I just can't figure it out... btw, kool song...
the fifth one: the one I liked most, although you could see the ending coming, It was still very fun to watch... and the "wrong toe", just couldn't help it!
the sixth one: Nice anim... but cheer up, man! it's not the end, even though it seems like it...
the last one: hm... well, it was... ok, I think... (sorry) Note: I'm reviewing them from left to right, and that it would be nonsense to review the graphics, since each one has their own stile...