1. I did like it, it shows how search engines play important parts in our lives, and it is interesting to see how a story can be told with just the search queues.
2. Despite that, it seemed very similar to the montage (spoiler!) at the beginning of Pixar's "Up," so its not too original in my opinion.
3. It makes me think of this interesting and entertaining contest from Slate last year.
4. I've started working on a parody/sequel of it where it turns out the kid is not his. It shouldn't be too difficult to put together, i don't think.