I bought a bottle of caribean juice from the taste of London Food Show (basically dark red colour - like Ribena almost).
I put it sideways on the top shelf of the caravan (where we are living, whilst we finish our renovation). Overnight it must have fermented, the seal broke, and it drip-dripped down the shelf, into the cupboards, onto the microwave .. everywhere. Worst of all - it splashed off the microwave, and onto the shirt that was hanging up for work. I put it on - not noticing the splashes on the back. So all day at work, I looked like I had been literally stabbed in the back (rather than metaphorically .. which happens most days)