I guess most of us have experienced that little mishap of panties that all by a sudden just falls off and lands around our feet. I know, it happens all the time! On the buss. While bowling. When our hands are full of grocery bags... Haha! Someone who has illustrated this lingerie malfunction is pin-up artist Art Frahm. Frahm lived in Chicago, and was active from the 1940s to the 60s. He was commercially successful, and he often painted his pin-ups as damsels in distress, where the dropping of the panties was a recurring theme. Here are some of them. But if you want to see more of Frahm's work, visit his gallery at The Pin-Up Files!