not bad
but it's shame that you have come up with something new ( or at least so far i have not seen anything like this ) and you have made it short , kinda like waste of good idea ... but who says you can't make a sequel,right? if yes then i suggest you work more on sound effects ( when this video is coming to an end it's almost silent) and music ... and animation - it was not bad but could use some improvement and also i don't want to offend you but those text "boxes" look weird , i think if you have done it in a comic style , i mean comic style speech bubble ( is it called that way ? :D ) then it could look better...naaah just saying my opinions , if your head is filled with new ideas then shit them...i mean ship them !