D-U-M-B Everyone's Accusing Me

I'm often chided for my inability to accept compliments. It's so difficult for me to feel good about myself when I consider my many deficiencies. For example, vast swathes of common knowledge still elude me. I don't know where West Point is located. I can identify less than ten constellations. My comprehension of Greek mythology is shameful. I couldn't name the current president of Mexico. And I still recite "lefty-lucy" every time I use a screwdriver.