Is this the one you mean?
My child once ingested a long slender mushroom of some type that didn’t digest very well. Let me tell you, that ended up… um, being quite a shock when we encountered the tip of this thing peeking out of his digestive tract and pulled out what ended up being 4 inches of it.
Your child is beloved of the gods and all of the angels if they can eat strange mushrooms without needing a new liver and two new kidneys afterwords.
OK:
… you’re a fine girl, what a good wife, you would be…
You’re welcome 
Polite Dissent? Googling “House medical accuracy” turned it up as the first link.
I guess it’s just time to admit that my Google-Fu is gone. I got stuck using “fact checking” instead of accuracy, and I kept getting political stuff.