They call him The Spybot !!!

Hi Guys.... This is a small animation clip. The character is called spybot. Four leg-ed crab with a cannon on his head... He is insecure by his nature..and some innocent ball hits and...and it's a clip about what happen to him and with the ball.......There is a small excuse..:-) .... I'm trying to use maya dynamics to show                               smoke and fire...and i need to learn little more about it... thats why the ball suddenly go off.... Sorry for that... But I do hope .. you will enjoy the rest... I would like request for your honest opinion about animation part... thanks for visiting ...... :-)