I'm mildly annoyed when I see parts of a portmanteau capitalized. It's wormhole, not worm hole, so the CamelCase would be Wormhole, not WormHole.
A really neat idea, though!
A really neat idea, though!
To me, and I think everyone else who regularly uses OOP, method names are meant to be verbs -- this would be a predicate, testing whether or not the object is a wormhole.