I will critique the Banana Man, as it is the longest and is not indented to be bad like the last one.
It is good animation, with some scenes making me chuckle but it lacks any charm. It all seems very mechanical, make sure you're using slow ins and outs, exaggerated expression and lots of anticipation. Try extending limbs and adding in some action in between the movement.
Good job, but add a bit of sparkle.
