Seriously, a 40 second ad for a 1 minute clip and then again a 40 seconds ad for a different 1 minute clip? I don't think advertisers are very happy that their videos are really annoying people on the site here. Ads are OK when there is a decent relationship between content and ads, but since many videos on SK are short (1-5 minutes), having a 40 second ad just makes it plain annoying. 10 seconds max would be OK, or at least don't repeat the ad when you watch two different videos in the space of 5 minutes.

how old are you?

The ads in the clips are not the only one annoying thing. Every time you watch photo, or whatever, fucking balack shows up and you have to scroll again. I would like to see, this marketing retard, who decided to advertise like this. It's against all basic concepts of advertising.