Have you ever tried to assemble a piece of "some assembly required" furniture by yourself? OMG! The pieces are rarely labeled correctly. The instructions usually sukk. Nothing goes together like it should. I usually end up having to redo at least one section of the assembly to get it to work because something ends up going on backwards or upside down.

And, you think your handy dandy drill driver will insert all those screws for you. But, being a dainty female, you can't press hard enough while screwing in the screws and their heads end up getting stripped. So, you've now got a bunch of screws sticking out of your furniture that you can't get in or out since the heads are stripped. I have stopped using my handy dandy drill driver and usually work with manual tools, now. So much for "more power" (as Tim Allen would say). I just end up with blistered hands.