Dumb As A Rock

I should probably say this somewhere along the line:

I still feel dumb as a rock.

Yes, I have that master's degree. But each day older I get, the dumber I feel. There's so much to know out there, and there's no way to keep up with it all. Not that I'm trying. But I do know this: I've got to keep up learning stuff, especially when it comes to communication and journalism -- which is still part of my career -- so I can keep up with the rest of the running pack.