Letter Forms!
capitol L in chip on ceiling
capitol Z in fire escape
capitol D on electric socket
lower-case r I found in my pretzels!
capitol U in bathroom pipes
lower-case b formed by this modern lamp in my room
capitol T in gas station support
capitol J in waterspout
capitol A on side of bench
capitol H in fence
capitol Y seen in this tree across the street
(had to crop it, that's why it's so blurry, sorry!)
lower-case i on soundboards in large McPherson lecture room