Animation 2 ideas

My first initial idea before i did the bottle idea was to create some sort of character out of play doe and have them going around my desk doing different things, which I'm considering doing as my second. I also really liked some of the animations done by PES, making everyday objects become life like or take on different persona's, but i feel this is a bit like the bottle idea and i would like to do something different. I'm also going to lookg into the idea of a 2d one with just paper cutting it and making things grow ect which i think will look quite cool.