Why do airplane toilets not have a seatbelt?

What others have said - you're supposed to return to your seat when the seatbelt sign illuminates. However, why not put seatbelts in the lavatories? The lavatories are basically plastic shells installed over a whole lot of plumbing. The plastic sh... read more

The lavatories are basically plastic shells installed over a whole lot of plumbing. read more

FAA regulations require passengers to obey the seat-belt sign, even if flight attendants do not. I saw this happen on a flight where an older gentleman asked the flight attendant if he could use the restroom, and she said"not until the light is off". read more