I made this, just for you. Pokemon trailer vs. Skyblivion trailer.

Great, but I think it'd be even better with a censor fish slapped on

The complete statement (if it hasn’t already been posted) can be found here:

In short: When you are drawing objects in perspective you imagine one point somewhere in the picture (for example the far end of the street) and use that as your vanishing point. Every surface should aim at that point.