Folding knife, multiple canned goods that could be used as improvised bludgeons, several bits of plastic silverware(good for soft tissues!), one pair heavy-grade hiking boots, and enough cords to make improvised garrotes out of to outfit a small posse of under-paid hooligans.
And that's just the obvious stuff, I could probably figure out a way to kill you with every object in reach, but if I list them all it's gonna be awhile...I -am- in a kitchen, after all.
...maybe there's something to this 'what's wrong with the people around here' theory we got going...