Oh dear. I'd placed an online pickup order through GrubHub for El Charro Mexican restaurant at 933 Fairlawn Ave in Laurel, MD. When I arrived, apparently no one at the place spoke English. The nice lady who greeted me smiled, picked up a menu, and proceeded to take me to a booth. I said "No, online order for pickup". "OK" she smiled and pointed to the booth, as if to ask me whether this we a good spot. I said again, "Online order for pickup". She repeated the "OK" and placed the menu on the booth's table. I realized I...