What do singing in the shower, writing the great American novel, and doodling all have in common?  Most of us are not as good at it as we think.  Many of us may sing like Pavarotti in the shower, but few will ever cut a record deal. The best story in our head may never make it to print.  And all of the great works of art we doodle in our spare time will most likely never be placed in a gallery.

OK, I may be wrong about that last one.  Because now you can hang your doodles in an art gallery (as painful as that may sound).