Eric Myers of Arlington, Va., is showing his 10-month-old son, Jacob, one of the Capitol Hill hangouts he could frequent in about 20 years. Does the bar look familiar? The last time you saw it, your vision may have been much more clouded. We’ll help you out by providing the answer next time. [IMGCAP(1)] [IMGCAP(2)] Last week’s challenge was a little easier in that you’re more likely to have seen the house at left in the daylight. It stands at the corner of Fifth and D streets Southeast.