Snakes_on_a_Plane (2006) was quite the movie for anyone trapped on a dangeroussssss flight. Especially if you are stuck on the toilet. https://en.wikipedia.org/wiki/Snakes_on_a_Plane#Internet
Just another strange movie involving dangerous animals?
How safe is any toilet?
https://www.newsweek.com/snake-slithers-out-toilet-bites-man-his-genitals This is such a horrible encounter with a toilet snake. https://www.independent.co.uk/news/world/europe/austrian-man-bit-by-snake-toilet-b1878514.html
The Texas Toilet Snake https://www.youtube.com/watch?v=DJZu1AvU2ns (KHOU11Houston)
https://www.familyhandyman.com/article/how-to-avoid-snakes-slithering-up-your-toilet
The Toilet Cobra https://www.youtube.com/watch?v=Na3-Y7PHegY If you are constipated, the toilet snake will really get things moving!
If you survive getting the shit bitten out of you, perhaps a memento is in order.
The anaconda in the toilet (Diorama)
https://www.youtube.com/watch?v=Pvl4ibwEIdI At the other end of the spectrum if the snake gives you diarrhea, then all the better to have a diarrhea-diorama.
https://www.youtube.com/watch?v=Q8L2xpQIMjE
https://www.vulture.com/article/best-snake-movie-moments.html