My latest obsession is sashiko, a Japanese form of embroidery with beautiful repeating geometric patterns. It’s a folk art that evolved to strengthen cloth, extend its lifespan, and repair torn clothes. Rather uniquely it’s also intended to be stitched with the fabric in your hands rather than in a hoop.

One thing I really love about it from a technical sewing standpoint is that traditionally you don’t use knots at all, but it’s still a strong stitch. Quilters do something similar with what’s called a waste knot that gets snipped away, but this skips the knot step entirely.

There are specific paths you follow while stitching these patterns so that you don’t waste thread. They vary in complexity from simple lines, triangles, and curves, all the way up to tiny repeating patterns that practically replace the cloth with thread.

I don’t have nearly enough patience to do the complex ones like that, but the more simple stitches are so relaxing.

• Packing: backpacks, bags, organizers, compression sacks, all kinds of things like this. People loathe packing while I just love to play Tetris with my perfectly organized stuff. I have too many bags.
• Role-playing games: it is weird because I mostly collect them since there’s no time to play (nor to learn new rules).
• Automation: why spend 2 minutes manually something when I can spend 2 hours failing to automate it?

I have an odd obsession with tornado sirens and other civil defense things. The odd harmonies that different kinds of sirens can make together. Cold War vibes, and the feeling of “well, we’re fucked then” when the emergency alert system goes off, only to find that it’s just another ho-hum thunderstorm on the other side of the city. I don’t know a whole lot about the stuff but I’ve spent many hours of many days soaking up videos about it on YouTube.

I miss when all school kids had to worry about was fire, tornado, earthquake, and nuclear annihilation.