Some really cool stuff.
The bouncing pillow was nice. You managed to bring life into a fairly simple character there. Also, the animation was really smooth.
The dude with the guns looked a bit off to me when he was jumping backwords. Also, when he bent over, he looked too much like he was a dead body or a doll the way he collapsed. That was probably the one bit I didn't like.
The splashes were incredible and I loved the effects there. Very, very nice.
The sketch of the girl had a really nice style to it.
Very impressed overall and can only suggest you maybe start working in colour.
Stay funky,
Bez