This is pretty much what happens, When I'm playing the half-life 2 story on G-Mod.

[sonny236]

I was bored.

[video=youtube;M7hLKMS6_K4]http://www.youtube.com/watch?v=M7hLKMS6_K4&feature=youtu.be[/video]

I'm way too fucking lazy to actually use a real video editor, So I use annotations.

I just posted this cause I was bored :P