Does anyone know how google video ads work?

I just made a video ad:

http://www.flashgamereviews.com/A-Google-Video-Ad-Review.html

Do I get paid for watching it, or does it have to get clicked like a regular ad? I think I'm going to delete it, but it might be cool?

 

Pretty sure it has to be clicked on.

 

So rather than have a 10x50px text ad, I can have a giant video player? That seems dumb...

 

They don't pay much! I dont think its worth it unless you have some huge video site and alot of people would click on it.

 

Alright - I'm killing it.

 

You dont even get paid when the video is played, but when they actually click on the damn ad in the video. I ran this for about 2 days before I totally removed it from my site.

IMHO its not worth it.

 

Yeah - it's basically an ad that takes two clicks instead of one (and a 500x500px block). I think google is overestimating how much people are going to care about content-specific ads. Hell, if I was going to stick a GIANT ad on my site, I at least want to get paid when people misclick and hit it