Honda update

As much as the superstitious side of me doesn't want to jinx anything by posting this, Honda is missing.
We haven't seen her since Tuesday morning, and shortly after that her owner (our landlady Jenny) said she couldn't find her.
It's now Friday, and she's still not around. Usually it could be chalked up to a kitty exploring, but it actually means she hasn't eaten since then, and Honda was ALWAYS hungry. The only reason she started hanging out with us as because she thought we'd feed her.
She's got a ton of allergies and can only be fed prescription food. She even has a tag on her collar that says "Do Not Feed".
She's named Honda because when she purrs, she sounds like a car's motor. It's that loud. And that sweet.