Actually making photographs with a pinhole camera - I've always thought about it but put it off for various reasons (not sharp enough, hard to know what I will get on the negatives, not my style, etc etc) ... and well, I love it. As a byproduct, I realized I should have gotten into panoramics much, much earlier too. Fumbling around with 40 mm on 6x12, waiting for whatever comes along is a new experience for someone "needing" 100% viewfinder coverage. 🙂