WCMO is spilling half a tub of grated Parmesan while retrieving it from the fridge, resulting in using the dust pan, small vacuum cleaner and rags, plus taking out two vegetable crisper drawers and clearing the bottom shelf in order to clean out little dots of Parmesan. I'm certain I haven't managed to get every single crumb that rolled under the fridge.
Yes, I was cheesed off (at the situation and myself for causing it).
EDIT: I should mention - grated Parmesan is extremely annoying to clean up. It doesn't stick to a wet rag, it runs everywhere and it is difficult to pick up in one go with a rag. When sweeping it up, some of it just gets caught in the brush and releases randomly. When using a vacuum cleaner, you need to empty the dust container and clean the vacuum unit and filter immediately, lest you have mouldy Parmesan start to taint and stick to parts of the vacuum.