There was something strange in Star Wars that has bothered for a time.

It would seem that all creatures in Star Wars (including humans) don't usually need to do some things that are usually in an organism's way of life. When I say "way of life", it basically means eating, sleeping, etc., but we know they sleep and eat (I don't know if they [this includes humans, also] need to eat as much as we do).

But one thing comes to mind: Do they ever need to use the bathroom? Well, we already know that Eopies (remember in TPM) and Banthas (maybe) do. Maybe they do, but they don't bother to use a toilet sometimes and no one else (and/or themselves) is bothered by the smell. Or they are just good at holding it all in. It would seem that they don't have waste disposal organs, but we can't jump to that conclusion, for a couple of reasons:

1 - They obviously eat, and when food gets digested, what's left becomes body waste. Unless, the waste is disposed of another way.

2 - On Padmé's ship in ROTS, could the place that Obi-Wan was hiding in be a bathroom? This could suggest that humans still need to use it. But unfortunately, this could blow his cover in a few ways. First, Padmé might need to use it on her trip. Second, when she realizes that someone is in there and she thinks she is the only living being on the ship, she realizes she isn't, and would dump Obi-Wan on the closest planet she can find.

Could I be right on this discovery? Who knows?

Feel free to leave any comments.