I had read Hermione as a 'yooneeq' spelling of Harmony :-/ my family actually had debates over it, since we all read the books together.
The tabs on either end of the plastic wrap (or foil) box to hold the roll in place blew my mind!
Also, the little hook inside my gas compartment door of my car, to hang my gas cap from while fueling - love it! Took 3+ years of ownership to realize that it was *for* something, and not just an extra metal bit...