How bitching is pitching!

have finally got to pitch my idea! i was suprisingly nervous to begin with but got into the swing of things after a while! the response from the class was in my opinion excellent, i had alot of feedback and alot of people seemed interested, even coming up to me afterwards asking a tonne of questions! the tutors seemed to think the idea had allready been milked, but i have never seen any animation, or live action for that matter with signs that are alive, i even ravaged the internet for anything that could even resemble my idea and there was nothing, so i think that the tutors are a bit confused!
Below are the images i used to present my pitch....