Imagine having to stare one of your worst mistakes in the face on a daily basis. It's an excellent motivator to ensure you don't end up repeating it, like that time you accepted millions of dollars to let a kinda-pervish Hollywood director dress you up in tight rubber with nipples, butt cheeks, and sculpted thigh muscles.

That's exactly what George Clooney does with the picture of himself as Batman hanging in his office. It serves as a reminder not to accept projects purely for commercial gain. It's not like he returned the money or anything but you get the point. Now if you'll excuse me, after looking at my driver's license photo I need to go run sixty miles. (io9)