Surely everyone must have a story or two to tell. I'll start off:
Had to take a really huge dump last week in the office. Typically, I'd empty my pockets before even getting on the toilet bowl, but this stomachache was really bad and I didn't have the time do so.
Was finishing up when by some sheer luck, my SAK, keys and stored value public transport card fell out from my pocket into the you-know-where. And all I could think was "Oh

" (pun fully intended).
Even now, after countless washings with lots of water and dishwashing liquid, the SAK still feels kinda soiled. And it's probably psychological, but I don't think the stink can ever be truly cleaned off.