Misread the plan today and ended up one hour earlier at the bus stop than necessary.
Which turned out to be a stroke of luck: There was nature nearby, and I had my camera bag with me. I spent the hour really using my latest vintage glass, a Super Takumar 135mm 3.5 (my first Takumar so far!), and fell in love with it. The size felt just right, it's small and light, and would probably be a great portrait lens as well on full frame.
The colour rendition it delivers is just astounding.
I compared the same scene with my compact always-on Sigma 28-200 at 135mm, and there simply was no contest. The Takumar made everything pop, seem bright and alive.
Subject separation is also very good, more so than I would've anticipated from a relatively slow F/3.5 at 135mm, by today's standards.
I have a Porst Tele 135mm F/2.8 which was my very first vintage glass, and has been somewhat neglected under the constant influx of new lenses. It just didn't "catch" me as the Takumar did, even though it has a delicious ca-tchunk aperture action sound due to its construction.