Well, you can always come to Finland and make great old Russian camera finds. 😁
Always, when it's possible with the camera, I take double exposures, if not accidental, on purpose because that's one of it's perks. Digitally made double exposures just aren't as interesting.
As cats are so cute, their puke is also cute so the double exposures that look like cat puke, are cute. Impeccable deduction.