This is actually the first snow-covered Photo of the Day for this season. Clearly I was just waiting for something monumental. Oh, what do you want? It’s Monday. And Flickr user *Toshio* does, in fact, have an impressive photo here — I’m even more surprised by daytime photos of D.C. cultural sites that don’t have a single person in sight. EXIF. Speaking of impressive, last night we reached 15,000 photos in the DCist Flickr…