I love that my Olympus Pen F half-frame format allows me to get double the number of photos on a regular roll. I really love when the two pictures in one frame coincidentally come out perfectly complimenting each other.
Park tunnel (almost) perfectly juxtaposed
P.S. I have tons of new pics to sort through from the summer, including some from a new toy I picked up at a garage sale for $10!! I am absolutely tickled pink with how some of them came out! I'll try to share soon.