Once I was drunk in my basement and decided to try peeing in an empty grolsch bottle...the ones with the lids you can put back on.

Well at the time I didn't think I had to piss more than a bottle's worth, but I definitely did (ended up pissing out almost two). Anyway, I passed out and forgot about them. A few days later wifey says "I took your bottles back. I was surprised that you left a few almost full -- I just dumped them out".

I didn't tell her that she handled my old piss cause I wasn't exactly sure how to explain why I was pissing in bottles.