While the SO and I were on holidays this summer, we came across a few funny little stores that combine several of my hobbies: A shop that sold both sewing machines and bikes (above), and a bike store that was in a space formerly occupied by an aquarium store (below). I guess they decided to keep the old sign and just add their own store name!
I finished a cross-hobby project recently as well, a fabric cover for my bike seat.
The cover is not for saddle protection, but for pants protection: I made the unhappy discovery while biking the other day that the black leather saddle can leave stains on my clothes, especially if I bike too hard in the sweaty summer heat. Since I was on my way to to sewing store when this happened, I was able to sew up a quick solution before I biked home. Now that I have the pattern, I'll probably use it to sew up some waterproof seat covers as well when I find some appropriate fabric.