Where's the Cut Off?

When is enough enough? I didn't get home from work until 11 p.m. tonight. Want to know what my first order of business was? I ran to my TV room, clicked on my DVR, and proceeded to watch MTV's "The Hills."

Is there a point when someone is too old to be watching MTV's "reality series?" I feel like I might be fast approaching that birthday, and I want to be prepared.