cystitis remedy, not needed at the moment but I was taught to be prepared;
a compass, ditto, although I'm not sure that knowing where north is would necessarily help someone who gets disorientated in her own kitchen;
pritt stick because I was brought up on Blue Peter and it's the next best thing to sticky-backed plastic,
garlic, obviously in case of vampires;
2 gas lighters, because one doesn't work;
and a chair leg bung.
I'd have a hard job explaining the chair leg bung ...