Adult Swim, wtf?

Why does AS make strange, pointless bumps that make no sense, is this random bullsh*t turning into a fad? (Wondershowsen, Andy M show, Stankervision)

I never really watched Adult Swim except for the anime.  About three/four years ago I started downloading fansubs so I haven't really seen much of AS since then.  I tune in every once in a while just to see what's new and to awe at how horribly they dubbed Fullmetal Alchemist!  And also to laugh at the fact that I actually used to watch Naruto (what was I thinking)?

As for their non-anime.  I think the only thing I watched consistently was Futurama and that's only because I used to watch it when it was on Fox.  I would once in a while tune in for Aqua Teen Hunger Force and Home Movies.  I never liked Family Guy, though.