youtube videos

I often use youtube to look at music videos, or fan videos of films such as star wars. I also look at fan made music videos, like theres a few about Jurassic Park, one thats a music video that's of the track lux aeterna but shows some of the best clips of the three films. Theres quite a lot of decent videos on Youtube, but some are really bad, not just bad quality videos but some are of an adult nature. I think its a good website to have, to use regularly. What do you think of youtube then?