[Jamestown1630]

But, regarding the toilet seat falling from the sky: how does a toilet even operate in outer space?

[BwanaNdege]

But, regarding the toilet seat falling from the sky: how does a toilet even operate in outer space?

"The astronauts fasten themselves to the toilet, so that, their body won't float away. They then use a device similar to a vacuum cleaner to suck any wastes away."

Think airline toilet with a suction cup seat. (hopefully with a more gentle vacuum!)

[Swordmaker]

But, regarding the toilet seat falling from the sky: how does a toilet even operate in outer space?

Baggies, extra muscular effort, and a slight negative air pressure. . . for liquid waste. Then wet wipes.