Great animation, passable writing
Alright, now I love the very fluid animation, the vibrant colors, and the inherently funny character designs (anything with large noses is automatically amusing, if you ask me). However, the whole "idiot misunderstands the obvious" comedy plot has been way over done by this point - see: every single episode of Inspector Gadget and Get Smart - and this honestly isn't a particularly funny example of the cliche, either.
I've gotta love the last line, though. "Shit."