Are shows starting to throw a bone to 3D TVs

[Quimby]

Twice recently on shows I noticed that they had a scene where someone threw something directly at the camera. On Desparate Housewives, it was a brownie and I saw something similar on another show that at the moment slipped my mind (may have been Community). It seemed strange because it wasn't something you normally saw so I wondered if it had something to do with 3D TVs.

Not knowing how 3D TVs work (Hell I just got my first HD TV a little over a week ago), I may be off base but it seemed strange I saw two similar things in the same week.