Don't we all know it? A barbarian tried to break into your home, and now is dead body is lying in the doorway.
Pushing them around doesn't quite work due to the ragdoll, and you can't just close the door because clang will likely destroy it -- And there comes the next barbie, trying to pay you a surprise visit.
So, it would be very practical to be able to pull them out of the way or even pick them up, like a loose object/grid.