I posted this to Facebook yesterday:

So Brian and Erika spent the late evening until 9 PM at the local speedway, watching car races.
Amelia is an easy going baby, so I played with her feet when she was awake and tried to make her laugh as many times as possible; and when she fell asleep for naps, I cleaned the floors, put away the dishes, scrubbed the pots and pans, etc.
Erika came home around 9 PM, came to give me a kiss, then ran straight for the bathroom, with a fleeting "I need to peeeeeeee....." trailing off as she disappeared around the corner.
Brian was in the kitchen, so I went over to talk to him for a bit.
Erika suddenly came running back, and interrupted with a fearful stream of babbling words. It was virtually incoherent and she was frantic, and I heard something about a "fish worm" and then she gestured with her hands wildly, and finally said: "
JUST COME WITH ME AND SEE!!!" while waving her hands.

I followed her to the bathroom, looked in the toilet bowl, and burst out laughing. (Much to Erika's concerned expression.)
There, in the toilet bowl, along with her pee and some toilet paper, lay a dead, half-eaten fish that I had noticed when I was mopping the floors, scooped out of the fish tank, and dumped him in the toilet bowl, and planned to dump the mop water in before flushing, but ended up doing it in a different bathroom, and forgot about the poor dead fish. Until Erika discovered him.

This is not our toilet, but picture something like this, except with a freaked out kid standing next to the toilet.
You see, Erika in her haste to go pee, had jumped on the toilet seat, done her business, and it wasn't until she had wiped and went to flush, that
she noticed the dead fish.
So she came to the logical conclusion that she must've peed this "fish worm" out of her body.While biting my tongue to prevent further laughter, I explained the situation to her, and was met with a not-amused expression.
I basically got this:

And when I finished the story, she said: "Why didn't you flush the toilet, mama?"
I had no response, and still biting my lip to not laugh at this "fish-worm-parasite came out my vagina" story, I said "I dont know... sorry...."
I got another withering "this was not amusing!" look, and she went off to her room. But at least she did not pee out a fish worm.