No, it's pretty unusual, and very deviated. We're a curse.

Oh no, you've lost your cats? Try taking a shirt that you wear a lot- or, like, even an undershirt would be better- and put it in a trap with something like sardines- Oh, unless they're males, they probably should avoid fish, but they're better as far as strong scent- in a bowl, and keep it out only in the morning or at least when it's light out, it should attract them, although it'll be harder with two of them, and I'd suggest picking them up, but even if they're completely social and lap-cats once they roam outside they're liable to become a little hostile.